OUR STORY AND SERVICES

Founders, executives, families, and businesses rarely experience their financial lives in clearly defined stages. Growth, liquidity, risk, and personal decisions tend to converge under pressure, precisely when coordination matters most. Yet advice is still too often fragmented across firms, teams, and specialties.

Pierre and Michael Manneh each spent decades advising clients through these moments from different vantage points. Pierre worked closely with founders, executives, and individuals as they built companies, navigated inflection points, and prepared for liquidity and transition. In parallel with that work, Michael advised many of the same types of clients, including venture-backed companies, startups, and families, helping them navigate the broader financial implications as businesses scaled and personal balance sheets became more complex.

Clients felt the friction when investments, banking, lending, and personal decisions were handled separately. The strongest outcomes came from understanding the full picture early and staying involved as decisions evolved. Bringing their experience together created one team and one place for coordinated thinking and continuity across personal, business, and investment decisions.

Today, Pierre and Michael bring that shared perspective to clients who want a more direct relationship, clearer judgment, and advice that stays aligned as circumstances change. Their work focuses on coordinated decision making across personal, business, and investment priorities, supported by the depth, stability, and global platform of Morgan Stanley. The result is a single, trusted relationship built to support complexity with clarity and endure over time.

How We Support Clients

  • Integrated Wealth Advisory - Coordinated guidance across personal, business, and investment decisions, led by one team that sees the full picture and keeps advice aligned as priorities shift.
  • Private Banking for Individuals, Businesses and Startups - Cash management, credit, and liquidity solutions supporting operating needs, personal balance sheets, and major life events.
  • Investment Management and Tax-Efficient Portfolio Strategy - Portfolio design and allocation aligned with your objectives, with a focus on tax-efficient investment solutions.
  • Liquidity and Transition Planning - Support through capital events, exits, compensation planning, and major liquidity decisions.
  • Founder, Executive, and Startup Planning - Advice across equity compensation, capitalization, cash flow, and financial structuring as companies and careers scale.
  • Family and Multigenerational Planning - Coordination of estate, legacy, and philanthropic strategies to support continuity across generations.
Services Include
Check the background of Our Firm and Investment Professionals on FINRA's BrokerCheck.*

Wealth Advisory & Private Banking

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WEALTH ADVISORY
Estate Planning Strategies

Implement advanced trust and estate strategies as part of your clients' broader financial plans.

Tax Strategies

Explore sophisticated strategies, products and solutions to help address potential tax concerns dragging on clients' assets.

Family Governance

Help clients transfer and preserve their family's shared values and create an enduring family legacy.

Post-Liquidity Planning

Create and implement plans to diversify concentrated equity positions and restructure your assets to help generate liquidity to support your lifestyle while pursuing multigenerational goals.

PRIVATE BANKING
Modern Alternative to Banking

Morgan Stanley Cash Plus Brokerage Account is designed with the capabilities to help you access, move, and manage cash when you need it while enjoying exclusive benefits.

Platinum Card® from American Express

Created exclusively for Morgan Stanley clients with perks and benefits designed to help you get even more out of your portfolio.

Preferred Savings Program

Once you open a Morgan Stanley Brokerage Account, you can make the most of your idle cash with our competitive Preferred Savings Program.

Lending Solutions

Whether you're buying or refinancing a home, purchasing a vacation or investment property, or helping a family member realize their home ownership goals, let us help you find an optimal financing solution.

Innovation Banking

Early Stage

Navigate early-stage growth with confidence. We offer a full suite of solutions designed to simplify your finances and help you grow, including modern alternatives to banking, robust liquidity and cap table management, and tailored financing options.

Growth Stage

We offer end-to-end solutions to manage the complexities of scaling. Fuel your growth trajectory with our full spectrum of private capital experience.

Late Stage

Monetizing your success demands a global partner with unparalleled experience. We support late-stage companies in optimizing their exit strategies through integrated services: comprehensive account structures, international payment capabilities, bespoke investment management, and world-class strategic advisory.

Succession Strategy and Business Liquidity

Determine a business succession and/or estate plan encompassing your enterprise. Secure access to liquidity for business needs.

Family Office Resources

The Avner Group provides integrated, family office–style support for founders, entrepreneurs, executives, and families whose financial lives span business growth, personal wealth, and multigenerational planning. The team works alongside clients across the full lifecycle, from early-stage companies and emerging wealth to complex liquidity events and long-term stewardship. By combining a relationship-driven advisory approach with access to Morgan Stanley's Family Office Resources, the team helps clients make coordinated, informed decisions that address investment, banking, governance, and legacy planning with clarity and continuity.

SOLUTIONS THAT IMPACT MULTIPLE GENERATIONS

  • Wealth and Estate Planning Strategies
    Guidance on tax, trust, and estate planning approaches, with a focus on integrating these strategies into the broader investment and balance sheet picture.
  • Family Governance and Legacy Planning
    Support for preserving shared values, establishing governance structures, and creating an enduring family legacy across generations.
  • Investment and Risk Management
    Coordinated investment strategy and risk management designed to align portfolios with long-term objectives, liquidity needs, and concentrated wealth considerations.
  • Private Banking, Cash Management, and Lending
    Integrated cash management and lending solutions for individuals and businesses, supporting operating needs, liquidity planning, and major life or business events.
  • Founder, Executive, and Startup Advisory
    Planning around ownership interests, compensation structures, capitalization, and liquidity milestones as companies scale and careers evolve.
  • Philanthropy Strategy and Implementation
    Advisory support and giving platforms to help define charitable goals and implement thoughtful philanthropic strategies.
  • Lifestyle, Health, and Wellness Advisory
    Access to curated third-party resources addressing lifestyle needs, wellness education, and specialized personal considerations beyond traditional finance.
  • Single Family Office Advisory and Education
    Resources and guidance for existing or prospective single family offices, including wealth education, governance support, access to exclusive experiences and select referral services.

Morgan Stanley and/or its employees are not acting as a family office pursuant to Investment Advisers Act of 1940.

Morgan Stanley Smith Barney LLC is a registered Broker/Dealer, Member SIPC, and not a bank. Where appropriate, Morgan Stanley Smith Barney LLC has entered into arrangements with banks and other third parties to assist in offering certain banking related products and services. Investment, insurance and annuity products offered through Morgan Stanley Smith Barney LLC are: NOT FDIC INSURED | MAY LOSE VALUE | NOT BANK GUARANTEED | NOT A BANK DEPOSIT | NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY.

SERVICES FOR BUSINESS OWNERS AND EXECUTIVES

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Executive Financial Services

As a successful corporate executive, you face unique challenges. Morgan Stanley offers services designed for executives like you, helping you make more informed choices and manage your wealth more effectively.

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Concentrated Stock & Options Analysis

Designed for executives who have significant wealth in stock and options of their company, the Concentrated Stock and Options Analysis illustrates various valuations of holdings as well as hypothetical diversification scenarios.

Learn More
Understanding Your Equity Awards

Equity awards are a recognition of your executives' hard work. Let's help put them to good use. Leveraging an innovative analysis platform, our team provides strategy and perspective to help your leaders maximize the impact of their equity.

Learn More
Best-In-Class Rule 10b5-1 & 144 Transaction Services

As a corporate executive, you may be aware of material non-public information at any time and can also face company-imposed quarterly or specific blackout periods restricting market access to trading your company stock. A 10b5-1 plan is designed to address these issues. By utilizing a 10b5-1 plan, you can gain an affirmative defense against claims of insider trading. Your plan can include tailored trading schedules that coordinates with your personal need for liquidity and your own timing requirements.

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Location

2775 Sand Hill Road
Suite 120
Menlo Park, CA 94025
US
Direct:
(650) 234-5149(650) 234-5149

Meet The Avner Group

About Michael A. Manneh

Michael Manneh is an Executive Director at Morgan Stanley Wealth Management, based in the firm’s Sand Hill Road office. He brings more than 25 years of experience advising founders, executives, and families whose personal and business decisions are closely intertwined and increasingly complex.

Michael’s work centers on helping clients make clear, well timed decisions across wealth, banking, lending, and capital strategy. He partners closely with clients during periods of growth, transition, and inflection, providing perspective, coordination, and disciplined judgment when the stakes are high and outcomes matter.

Prior to joining Morgan Stanley, Michael served as Managing Group Director and Executive Vice President at Flagstar Private Bank, where he operated in a build environment during a formative period for the firm’s private banking platform. His focus was on helping establish core private banking processes, supporting team development, and working closely with clients as the platform evolved to meet the needs of technology and entrepreneurial households.

Earlier in his career, Michael spent more than two decades at First Republic Bank as a Senior Managing Director. He played an integral role in the build out of the firm’s Silicon Valley presence, joining in its early growth phase and remaining through significant national expansion. During that time, he advised family offices, emerging fund managers, startups and founders, and high earning professionals early in their wealth creation journeys. He became a trusted resource for clients and colleagues navigating complex personal and business decisions and has long worked with clients on a bi coastal basis.

Michael’s experience spans wealth planning, credit and lending strategy, risk considerations, and major capital decisions. He is known for a steady, principled approach and for helping clients align financial strategy with long term objectives.

Michael is a Fulbright Scholar and holds a Master of Environmental Management in Economic Policy and Development from Duke University, along with a Bachelor of Arts in City Planning and Economic Development from the University of California, Berkeley.


NMLS ID Number: 487219
Securities Agent: OR, MA, WY, NY, CA, UT, MT, MD, TN, NV, WA; General Securities Representative; Investment Advisor Representative
CA Insurance License #: 0K32572

About Pierre A. Manneh

Pierre Manneh advises founders, executives, and individuals whose financial lives are shaped by equity ownership, growing businesses, and periods of transition. His work centers on helping clients make clear, coordinated decisions as personal, business, and investment considerations become increasingly interconnected.

Pierre believes wealth planning is most effective when it begins with a deep understanding of what matters most to the individual. Whether working with an early career professional building wealth for the first time or a founder or executive approaching a liquidity event, his approach is consistent: listen carefully, define priorities, and align financial decisions around long term objectives.

As wealth evolves, Pierre works closely with clients to structure portfolios, evaluate lending solutions, and manage risk, while coordinating estate, legacy, and philanthropic planning to support long term and multigenerational goals. He serves as a steady point of guidance as personal circumstances change, helping clients anticipate decisions rather than react to them. In parallel, Pierre advises clients across key stages of the entrepreneurial and executive journey, supporting equity compensation planning, liquidity events, concentrated positions, and major capital decisions through a tax aware and risk conscious lens. He integrates investment strategy, cash flow planning, and long term structuring to help business owners and executives navigate complexity with clarity and confidence.

Pierre earned his MBA from the University of Southern California Marshall School of Business and holds an undergraduate degree in Economics from the University of California, Berkeley.

Pierre enjoys traveling, outdoor activities, and is an avid snowboarder.  Pierre was born in San Francisco and currently resides in Menlo Park, California.
Securities Agent: OH, CA, TN, NY, KS, IL, MA, IN, AZ, DE, WY, VA, PA, NV, NC, ID, SD, MD, UT, NJ, CO, OR, MN, MI, ME, HI, WI, WA, TX, GA, FL; General Securities Representative; Investment Advisor Representative
NMLS#: 1301153

The Power of Partnerships

By partnering with experienced individuals across wealth disciplines, Morgan Stanley Financial Advisors can align specialized resources with your custom needs and deliver strategic guidance through the familiarity and trust of existing relationships

About Ryan Brown

Ryan Brown is a Senior Private Banker serving Morgan Stanley Wealth Management offices in California.

Private Bankers partner with Financial Advisors to develop a specialized approach for managing clients’ cash flow, liquidity, and financing needs, while leveraging our comprehensive suite of cash management and lending
solutions.

Ryan began his career in financial services in 2006 and joined Morgan Stanley in 2011 as an Associate Private Banker. Prior to joining the firm, he was a Licensed Premier Banker at Wells Fargo Bank, N.A.

Ryan is a graduate of the University of California at Irvine, where he received a Bachelor of Arts in International Studies and a minor in Management. He lives in Half Moon Bay, California with his family. Outside of the office, Ryan enjoys playing golf, road and mountain biking, and spending time with friends and family. He also volunteers his time as a youth sports coach and at several non-profit organizations.
NMLS#: 465566

About Sam Fatigato

Sam Fatigato is a Vice President and Financial Planning Director serving Morgan Stanley’s Wealth Management offices in the Orange County area of Southern California. He is responsible for helping Financial Advisors with their clients' and prospects' financial planning needs.

Sam began his career in 2012 as a Financial Advisor and joined Morgan Stanley in 2022. Prior to his current position, he was a sales manager for a major insurance company that was responsible for the distribution of retirement income and savings solutions to Financial Advisors and their respective clients.

Sam graduated from the University of Illinois at Champaign-Urbana with an emphasis in Consumer Economics and Finance and holds his Certified Financial Planner® designation. Sam lives in Laguna Niguel, CA with his wife Kathryn and their dog Cooper. Outside of work, Sam is an avid sports fan and a former hockey player. He enjoys being active, traveling to the mountains with family, and hiking.
CA Insurance License #: 0139677

About Clint Eddy

Clint Eddy is an Executive Director with the Family Office Resources (FOR) team at Morgan Stanley. As a Generalist with FOR he helps clients and Advisors curate and navigate an expansive suite of highly specialized resources to address the complex, multifaceted challenges of managing significant wealth so clients may make complicated decisions confidently.

Prior to joining Morgan Stanley in 2022, Clint was a Wealth Strategist at Merrill Lynch for over 15 years. Clint also practiced tax and business law at the law firm of Fox Rothschild for over six years. He was a member of the firm’s Estate Planning and Tax and Corporate Transactions groups. Clint is a member of Washington State Bar Association (WSBA) and is actively involved in the WSBA’s Real Property, Probate and Trust section. He is the co-author of the Washington Partnership and Limited Liability Company Deskbook and was named a “Rising Star” by Washington Law and Politics magazine.

Clint received his Master of Laws in Taxation from the University of Washington School of Law, his Juris Doctor from the University of Oregon School of Law, and his Bachelor of Arts from the University of Washington. He is Series 7 and 66 licensed.

Outside of work Clint is an avid, but admittedly, pretty awful skier. He and his fiancé live in Seattle with their 10 year old Boston Terrier named Annie.
Private Banking Group (PBG) Market Managers, Senior Private Bankers, Private Bankers, and Associate Private Bankers are employees of Morgan Stanley Private Bank, National Association.

Banking products and services are offered by Morgan Stanley Private Bank, National Association, Member FDIC.

Morgan Stanley Smith Barney LLC is a registered Broker/Dealer, Member SIPC, and not a bank. Where appropriate, Morgan Stanley Smith Barney LLC has entered into arrangements with banks and other third parties to assist in offering certain banking related products and services.

Investment, insurance and annuity products offered through Morgan Stanley Smith Barney LLC are: NOT FDIC INSURED | MAY LOSE VALUE | NOT BANK GUARANTEED | NOT A BANK DEPOSIT | NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY

Important information about your relationship with your Financial Advisor and Morgan Stanley Smith Barney LLC when using a Financial Planning tool. When your Financial Advisor prepares a Financial Plan, they will act in an investment advisory capacity for thirty (30) days after the delivery of your Financial Plan. To understand the differences between brokerage and advisory relationships, you should consult your Financial Advisor, or review our “Understanding Your Brokerage and Investment Advisory Relationships,” brochure available at https://www.morganstanley.com/wealth-relationshipwithms/pdfs/understandingyourrelationship.pdf.

You have sole responsibility for making all investment decisions with respect to the implementation of a Financial Plan. You may implement the Financial Plan at Morgan Stanley or at another firm. If you engage or have engaged Morgan Stanley, it will act as your broker, unless you ask it, in writing, to act as your investment adviser on any particular account.

Morgan Stanley offers a wide array of brokerage and advisory services to its clients, each of which may create a different type of relationship with different obligations to you. Please consult with your Financial Advisor to understand these differences.

Morgan Stanley Smith Barney LLC (“Morgan Stanley”), its affiliates and Morgan Stanley Financial Advisors and Private Wealth Advisors do not provide tax or legal advice. Clients should consult their tax advisor for matters involving taxation and tax planning and their attorney for matters involving trust and estate planning, charitable giving, philanthropic planning and other legal matters.

Morgan Stanley, its affiliates and Morgan Stanley Financial Advisors and Private Wealth Advisors do not provide tax or legal advice. Clients should consult their tax advisor for matters involving taxation and tax planning and their attorney for matters involving trust and estate planning, charitable giving, philanthropic planning and other legal matters.

Wealth Management
Global Investment Office

Portfolio Insights

Retirement

Working with you to understand your life goals and develop a personalized wealth strategy. Today and for the years to come.
  • 401(k) Rollovers
  • IRA Plans
  • Retirement income strategies
  • Retirement plan participants
  • Annuities
A Simple Six-Step Retirement Checkup
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A Simple Six-Step Retirement Checkup

Checking in on your retirement plan may make a lot of sense, especially when market volatility arises.

Investing

Working closely with you to guide your wealth and investments through the most challenging market cycles.
  • Asset Management
  • Wealth Planning
  • Traditional Investments
  • Alternative Investments
  • Impact Investing
Rational Investing in an Age of Uncertainty
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Rational Investing in an Age of Uncertainty

When it comes to investing, even the most savvy of us fall prey to bias and emotional trades. So what triggers should you watch for?

Family

Creating customized financial strategies for the challenges that today’s families face.
  • Estate Planning Strategies
  • 529 Plans / Education Savings Planning
  • Long Term Care Insurance
  • Special Needs Planning
  • Trust Services
529 Plans: A Powerful Tool to Save for Education
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529 Plans: A Powerful Tool to Save for Education

Though education costs continue to climb, starting to save and invest early can make a difference.

Business Planning

Helping you on key aspects of your business such as ownership, liquidity and developing opportunities.
  • Succession Planning
  • Business Planning
  • Qualified Retirement Plans
Financial Planning for Life After Selling a Business
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Financial Planning for Life After Selling a Business

Selling your business can mean big changes for your life, both personally and financially. Know how to make the most of your windfall.

Philanthropy

Making sure your philanthropic dollars are managed with the same high quality service as the rest of your wealth.
  • Endowments
  • Foundations
  • Donor Advised Funds
  • Impact Investing
Donor Advised Funds: A Smart Way to Manage Your Giving
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Donor Advised Funds: A Smart Way to Manage Your Giving

There's more to charitable giving than you may realize. Here's one method that may be a tax-efficient way to give and can help maximize your impact.
Ready to start a conversation? Contact The Avner Group today.
1Morgan Stanley Smith Barney LLC is a registered Broker/Dealer, Member SIPC, and not a bank. Where appropriate, Morgan Stanley Smith Barney LLC has entered into arrangements with banks and other third parties to assist in offering certain banking related products and services.

Investment, insurance and annuity products offered through Morgan Stanley Smith Barney LLC are: NOT FDIC INSURED | MAY LOSE VALUE | NOT BANK GUARANTEED | NOT A BANK DEPOSIT | NOT INSURED BY ANY FEDERAL GOVERNMENT AGENCY

For more information, please see the Morgan Stanley Smith Barney LLC Client Relationship Summary.

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2Morgan Stanley Wealth Management is the trade name of Morgan Stanley Smith Barney LLC, a registered broker-dealer in the United States. Morgan Stanley Wealth Management is a business of Morgan Stanley Smith Barney LLC.

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3Morgan Stanley Smith Barney LLC (“Morgan Stanley”), its affiliates and Morgan Stanley Financial Advisors and Private Wealth Advisors do not provide tax or legal advice. Clients should consult their tax advisor for matters involving taxation and tax planning and their attorney for matters involving trust and estate planning and other legal matters.

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4Alternative Investments are speculative and include a high degree of risk. An investor could lose all or a substantial amount of his/her investment. Alternative investments are appropriate only for qualified, long-term investors who are willing to forgo liquidity and put capital at risk for an indefinite period of time.

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5Morgan Stanley Smith Barney LLC (“Morgan Stanley”), its affiliates and Morgan Stanley Financial Advisors or Private Wealth Advisors do not provide tax or legal advice. Clients should consult their tax advisor for matters involving taxation and tax planning and their attorney for legal matters.

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6Morgan Stanley Smith Barney LLC (“Morgan Stanley”), its affiliates and Morgan Stanley Financial Advisors or Private Wealth Advisors do not provide tax or legal advice. Clients should consult their tax advisor for matters involving taxation and tax planning and their attorney for legal matters.

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7Morgan Stanley Smith Barney LLC (“Morgan Stanley”), its affiliates and Morgan Stanley Financial Advisors or Private Wealth Advisors do not provide tax or legal advice. Clients should consult their tax advisor for matters involving taxation and tax planning and their attorney for legal matters.

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8Products and services are provided by third party service providers, not Morgan Stanley Smith Barney LLC (“Morgan Stanley”). Morgan Stanley may not receive a referral fee or have any input concerning such products or services. There may be additional service providers for comparative purposes. Please perform a thorough due diligence and make your own independent decision.
Morgan Stanley Smith Barney LLC (“Morgan Stanley”), its affiliates and Morgan Stanley Financial Advisors and Private Wealth Advisors do not provide tax or legal advice. Clients should consult their tax advisor for matters involving taxation and tax planning and their attorney for matters involving trust and estate planning, charitable giving, philanthropic planning and other legal matters.

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9Morgan Stanley Smith Barney LLC (“Morgan Stanley”), its affiliates and Morgan Stanley Financial Advisors and Private Wealth Advisors do not provide tax or legal advice. Clients should consult their tax advisor for matters involving taxation and tax planning and their attorney for matters involving trust and estate planning, charitable giving, philanthropic planning and other legal matters.

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Check the background of our Firm and Investment Professionals on FINRA's BrokerCheck*.

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Morgan Stanley Smith Barney LLC (“Morgan Stanley”), its affiliates and Morgan Stanley Financial Advisors or Private Wealth Advisors do not provide tax or legal advice. Individuals should consult their tax advisor for matters involving taxation and tax planning and their attorney for legal matters.

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Awards Disclosures | Morgan Stanley
CRC 4665150 (8/2025)