

The Koios Group at Morgan Stanley

Our Mission Statement
Our Story and Services
Estate and Financial Planning
We offer tailored solutions to help you secure your financial future and manage your legacy with confidence. Our team of experienced professionals is committed to providing guidance through the complexities of estate management and financial planning, ensuring your assets are protected and your wealth is strategically managed.
Our services encompass personalized estate planning, tax optimization strategies, wealth transfer solutions, and retirement planning. We work closely with you to understand your unique goals and develop a customized plan that aligns with your vision for the future.
The Koios Group at Morgan Stanley, upholds standards of transparency, integrity, and excellence. Our goal is to empower you with the knowledge and tools necessary to make informed decisions, providing peace of mind for you and your loved ones.
Please explore this tab to learn more about how we can assist you in achieving your estate and financial planning objectives. For the most current information and personalized advice, please consult with our team or refer to internal resources.
- An estate plan can help ensure your assets are distributed according to your wishes after you die.
- Recording how you want your estate to be distributed may help prevent legal issues for your heirs.
- Donating assets can benefit charities while potentially reducing the size of your estate and future estate tax liability.
Read the below for fresh insights on estate planning. See how Morgan Stanley experts can help you plan to protect your wealth and prepare for the future.
The path to your ideal retirement may have some twists and turns, but smart planning can help you reach your destination.
In the years approaching retirement, you should be thinking about whether your current plan puts you in the best position to achieve the lifestyle you envision for your golden years.
International Client Advisor

Our team is focused on addressing the diverse needs of our international clients, offering tailored financial strategies that consider the complexities of managing wealth across different jurisdictions. The Koios Group at Morgan Stanley is committed to providing high-quality service and leveraging our expertise to support our global clientele. We understand the challenges and opportunities that come with international financial management and are here to assist you in making informed financial decisions.
As International Client Advisors, we offer a range of services designed to meet the varied needs of our clients. We emphasize a client-focused approach, taking the time to understand your financial landscape and goals. Our team utilizes Morgan Stanley's global resources and insights to offer strategies that align with your objectives
Location
Meet The Koios Group
About Eduardo Carreno
With over two decades of experience in the financial services industry, I serve as a strategic resource for ultra-high-net-worth families and individuals in the United States and abroad. I understand that significant wealth brings significant complexity. My mission is to simplify that landscape, delivering bespoke investment solutions that prioritize wealth preservation, tax efficiency and multigenerational growth.
My approach is holistic and rigorous. As a CERTIFIED FINANCIAL PLANNER™ (CFP®), I adhere to the highest ethical standards, ensuring every recommendation serves your best interest. With a boutique client experience backed by the resources of a premier trading and execution platform, my practice is dedicated to solving the unique challenges facing wealthy individuals, including complex cross-border wealth planning, tax-efficient asset allocation, sophisticated portfolio construction and liability management. Whether focusing on asset allocation or investment manager selection, I build strategies designed to withstand volatile markets and changing financial climates.
My background is rooted in the intricacies of institutional-level finance. Prior to my current role, I held leadership positions including Area Investment Sales Manager for Citigroup’s Personal Investments International Office. I began my career in 2001 in the Securities Based Lending Group at Merrill Lynch and then spent time as a Financial Advisor in Merrill Lynch’s Private Bank and Investment Group, gaining deep experience handling the nuances of complex balance sheets. However, in 2015, I made the deliberate choice to step away from corporate management to return to my true passion: working directly with clients to architect their financial futures.
Born and raised in Miami, I am deeply rooted in the community. I earned my Bachelor of Science in Economics from Vanderbilt University as a Chancellor’s Scholar, followed by a Master of Business Administration from the University of Florida. When not advising clients, I enjoy outdoor sports and traveling, and I am also an avid gardener and painter. I reside in Miami with my wife, Letty, and we are the proud parents of four children: Joaquin, Antonella, Emilia, and Tomas.
NMLS#: 1698559
About Michael Truong
Michael has over 18 years of industry experience. Prior to joining Morgan Stanley in 2019, he spent 5 years at JP Morgan Private Bank as an investment specialist and client advisor, 2 years at Wells Fargo Advisors as a Senior Client Associate, and 4 years at Scottrade as an Investment Consultant.
Michael received his Master of Business Administration from Hough Graduate School of Business at University of Florida. He holds the Chartered Financial Analyst® (CFA®) designation. Michael is fluent in English and Spanish.
Michael enjoys spending his free time his wife Lornalyn and their sons Lucas & Vincent. He enjoys hiking, basketball, beach volleyball, gardening, and lounging at the beach. Michael is from Puerto Rico and Lornalyn is from Maui.
NMLS#: 1875368
About Andrea Prado Bing-Zaremba
NMLS#: 2651568
About Carlos Shteremberg
NMLS#: 2657800
About Vladimir Filipović, MBA
I was raised in Belgrade, Serbia, where the city’s enduring spirit helped shape my perspective and work ethic. I later earned a basketball scholarship that enabled me to pursue higher education in the United States, with experiences spanning Lubbock, Texas; Blue Mountain, Mississippi; and Miami, Florida, where I completed my MBA.
Outside of work, I highly value family life as a husband and a father, as well as reading and writing. I am fluent in English, Spanish, and Serbian
About Iris Pacheco
Originally from Peru, Iris attended the University of Ricardo Palma in Lima, where she studied languages and was a certified translator in German and French. Iris came to the United States in 1987 and began her career at American Express Bank in Los Angeles. In 1993, American Express relocated her to Miami. Iris was a senior relationship manager covering clients from Mexico, Argentina, Peru, Colombia and Venezuela. In 2003, Standard Chartered acquired American Express and by 2009 they exited the international banking business in the United States. It was then that Iris moved her clients to Citigroup’s Personal Investments International Office in Miami. While at Citi, Iris worked as a financial advisor and by 2015, she to left Citi to join Morgan Stanley. Iris was able to continue dedicating her time to her clients while providing them the full array of cash management and investment solutions that Morgan Stanley had to offer.
Iris resides in Miami and has two children, Jonathan and Jackie. Outside of work, she enjoys traveling, spending time with family and is an active member in the community, donating her time to a variety of worthy organizations through Morgan Stanley’s Charitable Giving Program including Habitat for Humanity, among others.
About Esperanza Ponce
Espy was born in Cuba and came to the United States with her family as a toddler during the freedom flights. Espy received her BA from FIU. She has an adult son who is a first responder serving and protecting the community in Houston, Texas. Espy resides in Miami, FL, and during her leisure time, she enjoys the performance of arts, attending live theater and concerts.
Drawing on 40 years of experience in financial services, Espy supports The Koios Group by delivering a consistent client service experience with clear communication and appropriate follow-up.

Contact Eduardo Carreno

Contact Michael Truong

Contact Andrea Prado Bing Zaremba

Contact Carlos Shteremberg
Portfolio Insights
Retirement
- 401(k) Rollovers
- IRA Plans
- Retirement income strategies
- Retirement plan participants
- Annuities
Investing
- Asset Management
- Wealth Planning
- Traditional Investments
- Alternative Investments
- Impact Investing
Family
- Estate Planning Strategies
- 529 Plans / Education Savings Planning
- Long Term Care Insurance
- Special Needs Planning
- Trust Services
Business Planning
- Succession Planning
- Business Planning
- Qualified Retirement Plans
Philanthropy
- Endowments
- Foundations
- Donor Advised Funds
- Impact Investing
Financial Wellness
- Reduce employee stress,
- Improve retention and engagement, and
- Set themselves apart by offering comprehensive financial wellness benefits.
Check the background of our Firm and Investment Professionals on FINRA's BrokerCheck*.
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