About The Founders
Gary H. Kreps
Bringing institutional portfolio strategy and macro-risk management to
your personal wealth
MBA | Founder & Senior Advisor
Gary brings over 25 years of institutional investment and portfolio management experience to GSK Wealth Advisors. Before advising individual families and business owners, Gary operated at the highest levels of global finance—serving as Chief Investment Officer of Global Fixed Income at LGT Asset Management and founding Marathon Capital Management, where he managed complex global equity, debt, and hedge fund strategies.
Having navigated multiple global market cycles, Gary provides clients with a stabilizing focus on downside risk protection, macro-level asset allocation, and tax-efficient portfolio engineering. His background spans major wealth management institutions like Merrill Lynch and Prudential, enabling him to translate complex institutional strategies into clear, goal-oriented solutions for everyday wealth, retirement, and estate planning
Gary is a Registered Representative with Simplicity Investments,Inc a national broker/dealer. Additionally, as an Investment Advisor Representative, affiliated with TLG Advisors,Inc , a national RIA, his fiduciary responsibility is only to his clients.
Check Gary’s background on
FINRA’s BrokerCheck
Sylvia Ifrah-Kreps
MHA | Founder &
Client Advocacy Director
Connecting financial strategy to life, family
and business realities
Sylvia leads client relationships and operational execution at GSK Wealth Advisors, bringing a uniquely empathetic and multi-industry perspective to financial planning.
With an advanced background in Health Administration, alongside experience managing concierge medical practices, real estate portfolios, and global investor relations at Marathon Capital, Sylvia approaches client care with exceptional detail, structure, and care.
Sylvia understands that money is deeply connected to life transitions, family health, and business operations.
Licensed in securities and insurance, she bridges technology and personal connection—utilizing tools like eMoney to ensure clients feel supported, understood, and fully aligned with their long-term wealth plans. Her trilingual fluency (English, French, and Spanish) enables GSK to serve a diverse, global clientele.
Sylvia is a Registered Representative with Simplicity Investments,Inc a national broker/dealer.
Check Sylvia’ s background on
FINRA’s BrokerCheck