Mamdouh Isak

Natalie Kassenyeva is the principal of Natalie M. Kassenyeva, an investment management firm based in Houston, TX. She holds the CFA® designation along with Series 63 and 65 licenses and has 20 years of industry experience, including roles at BW Energy, McDermott International, and BP NAGP. In addition to her advisory work, she teaches preparatory classes for the Chartered Financial Analyst exam at Rice University. Her firm provides investment consulting and financial planning services focused on mutual funds, pooled accounts, and third-party managers, serving individual retirement, trust, and estate accounts. The practice emphasizes manager selection and due diligence, with non-discretionary advice and quarterly account reviews.

Breion Rollins is a financial advisor at TRG Financial with six years of industry experience. He holds a Series 65 designation and previously worked at Multnomah Group and the University of Houston. Outside of advising, Rollins owns a content studio called Creators Guild HTX/The Hive Houston and is a member of The Pour Horsemen Podcast. TRG Financial serves individuals, families, small businesses, nonprofit organizations, and employer-sponsored retirement plans, offering financial planning, investment management, and ERISA retirement plan consulting. The firm’s approach focuses on diversification, cost- and tax-efficiency, long-term discipline, and employs low-cost ETFs and mutual funds supported by fundamental and technical analysis.

After nearly a decade in corporate finance in the energy industry, living through its highs and lows. I saw unique pay structures, pension choices, equity awards, and retirement packages make planning decisions far more intricate than most people realize. Five years ago, I set out to become an expert in retirement planning. I apprenticed with seasoned advisors, earned the CERTIFIED FINANCIAL PLANNER® certification, and added advanced credentials in retirement and tax planning to master the strategies that matter most. At Refined Wealth, every process, service, and conversation is built around helping professionals step into retirement with clarity, confidence, and a plan as specialized as their careers.

William Zickler is a financial advisor with Coastal Wealth Management, LP in Houston, TX. He holds a Series 65 designation and has 22 years of industry experience, all with Coastal Wealth Management since 2004. Coastal Wealth Management, LP is an independent registered investment adviser providing discretionary portfolio management to individuals, trusts, pension and profit-sharing plans, charitable organizations, and private investment funds. The firm emphasizes capital preservation through personalized investment supervision tailored to each client’s risk tolerance, tax situation, and time horizon, with portfolio decisions informed by estate, tax, real estate, and insurance considerations.

Kurt Ours is a financial advisor at Virescent Financial LLC in Houston, TX, holding a Series 65 credential with over a decade of experience, including 11 years at Occidental Petroleum Corporation. He has been with Virescent Financial since 2025. Virescent Financial LLC provides investment management and financial planning services primarily to individual and high-net-worth clients, focusing on retirement, tax, estate, cash flow, and business planning. The firm uses a discretionary, asset allocation approach based on Modern Portfolio Theory and prefers passive investment vehicles such as index mutual funds and ETFs.

Mukul Khandelia is a financial advisor at Quantwealth Advisors LLC with two years of industry experience. He holds Series 63 and Series 65 designations and previously worked at Merrill Lynch, Pierce, Fenner & Smith Incorporated and Bank of America, Merrill Lynch. He is also the managing member of Quantroll Capital LLC, a currently dormant entity. Quantwealth Advisors LLC provides discretionary and non-discretionary asset management primarily for high-net-worth individuals, using a combination of quantitative and traditional investment methods. The firm focuses on ongoing portfolio management with quarterly reviews and employs a broad range of strategies tailored to client goals and risk tolerance.