New York, NY Office

Cheung Chan is a financial advisor with Chemistry Wealth Management LLC, holding Series 65 and Series 66 licenses and bringing 17 years of industry experience. Before joining Chemistry in 2021, Chan spent nine years at Ameriprise Financial Services, Inc. He is involved in real estate development and management through a business ownership role in Brooklyn, NY. Chemistry Wealth Management LLC is an SEC-registered fiduciary firm serving individuals, high-net-worth clients, families, trusts, estates, and businesses. The firm employs a mix of fundamental and technical analysis with a predominantly long-term investment approach and manages over $1.26 billion in client assets.

Keegan Sullivan is a financial advisor at Chemistry Wealth Management LLC with three years of industry experience. He holds a Series 66 designation and has previous experience at Advice and Planning Services LLC, TIAA-CREF, and L3 HomeLending LLC. Chemistry Wealth Management LLC is an SEC-registered fiduciary that provides discretionary investment management and financial planning to individuals, families, trusts, estates, and businesses. The firm uses a combination of fundamental and technical analysis with a generally long-term investment approach, managing over $1.26 billion in client assets across a seven-advisor team.

Samuel Eilbaum is a financial advisor at Chemistry Wealth Management LLC in New York, NY, holding a Series 66 designation with three years of industry experience. Prior to joining Chemistry Wealth Management in 2025, he worked for seven years at Park Avenue Securities LLC dba Strategies for Wealth. Chemistry Wealth Management is a team-based SEC-registered advisory firm managing approximately $1.03 billion for over 500 clients. The firm offers discretionary investment management and financial planning services to individuals, families, trusts, estates, and businesses, utilizing customized portfolios primarily composed of ETFs, mutual funds, individual stocks, and bonds with a generally long-term investment approach.

Nina Spezzaferro is a CFP® professional with two years of industry experience, currently serving as an advisor at Chemistry Wealth Management LLC in New York, NY. Her prior experience includes roles at Ameriprise Financial Services, LLC and Rubenstein. Chemistry Wealth Management LLC is an SEC-registered fiduciary firm that provides discretionary investment management and financial planning to individuals, families, and businesses. The firm utilizes a combination of fundamental and technical analysis with a primarily long-term investment approach, managing over $1.26 billion in client assets through a seven-advisor team.

Adenikke Soremekun is a financial advisor with Chemistry Wealth Management LLC, holding a Series 65 designation and two years of industry experience. Her prior roles include work at Chemistry Wealth Management in different capacities and a position at Unión de Cooperativas de Enseñanza de Trabajo Asociado de Madrid. Chemistry Wealth Management LLC is an SEC-registered fiduciary firm serving individuals, high-net-worth clients, families, trusts, estates, and businesses. The firm employs a combination of fundamental and technical analysis with a generally long-term investment focus and manages over $1.26 billion in client assets through a team of seven advisors.

Mark Chemtob is a CFP® with 27 years of industry experience, currently serving at Chemistry Wealth Management LLC since 2021. Prior to this, he worked for Ameriprise Financial Services, Inc. for 16 years. He holds a Series 63 license and is also a licensed insurance professional. Chemistry Wealth Management is a team-based SEC-registered advisory firm managing over $1 billion for more than 500 clients. The firm provides discretionary investment management and financial planning, constructing customized portfolios using ETFs, mutual funds, stocks, bonds, and options with a generally long-term approach.