Meet Our Team

Executive Team

TOPAZ’s senior team of investment professionals average over 50 years of real estate experience. Our culture prioritizes honesty, integrity, and transparency. We strive to deliver best-in-class client service through industry best practices.

Marc A. Hershberg

Managing Partner & CEO

Marc A. Hershberg began his career working at UBS Financial Services managing clients portfolios and debt placement in excess of $1 billion with affiliated banks, insurance pension funds, sovereign wealth funds, not-for-profit portfolios and private equity partners. Prior to founding Topaz Capital, Mr. Hershberg worked as Head of Originations and Asset Management at Brick Capital, a premier private equity and debt firm with $250 million AUM. At Brick Capital, Mr. Hershberg worked along with the firm’s principals in sourcing alternative loan financing and debt acquisition opportunities throughout major U.S. Markets with a primary focus on the New York Metropolitan area.

Mr. Hershberg holds a Bachelor’s Degree from Yeshiva University and a Masters Degree from New York University Schack Institute of Real Estate. Mr. Hershberg is a contributor to leading CRE news outlets and spends much of his time involved in various Jewish and Humanitarian-related charities.

J. Etan Friedman

Managing Partner & COO

J. Etan Friedman began his career working at Treetop Development. He worked there for 2 years alongside the Director of Acquisitions. Mr. Friedman was involved with the underwriting, due diligence and closing of over 2500 units across North America. Mr. Friedman dealt with both “free market” and government subsidized “HUD” properties. In 2017, Mr. Friedman left Treetop Development to begin growing Topaz Capital’s acquisitions and development platform.

Mr. Friedman holds an Honors Degree Cum Laude from Baruch College Newman School of Real Estate.

Team Members

Mark reich

Chief Financial Officer

Mark “Mendy” Reich began his career at Ernst & Young as well as several years at a large distressed debt hedge fund, Golden Tree Asset Management, where he served as Assistant Controller handling all matters relating to accounting, tax, and financial planning.

Mr. Reich joined TOPAZ full-time to serve as their acting CFO while also acting as Managing Partner of River Edge Advisors LLC – a boutique accounting and financial consulting and back office firm. Mr. Reich has in aggregate 12 years’ experience in accounting / consulting to mid-sized corporations and partnerships. Mr. Reich’s clients over the years have included corporations, hedge funds and private equity funds. Mr. Reich is sought after for his ability to work closely with his clients in helping them understand the financial, accounting, and tax planning of their organization/s.

Mr. Reich obtained his Master’s in Business Administration from the NYU Stern School of Business with a focus in Finance and International Finance. He obtained his undergraduate from Touro College and is a licensed Certified Public Accountant in the State of New York.

Jaclyn Alvarado

Creative Marketing Director

Jaclyn Alvarado began her career 18 years ago at various publishing and non-profits where she served as Creative Director of marketing.

Mrs. Alvarado joined TOPAZ to serve as their Creative Marketing Director while also acting as the Creative Director of J2 Design NYC, a graphic and web firm. 

Mrs. Alvarado obtained her Bachelors of Graphic Design and Advertising from the School of Visual Arts in New York.

Tatiana Selca

Executive Administrative Manager

Tatiana Selca began her career 18 years ago at various real estate companies and hedge funds where she served in an administrative capacity. Most recently, Ms. Selca worked at The Trump Group under the leadership of Jules and Eddie Trump.Ms. Selca joins TOPAZ as their executive administrative manager while also acting as the office manager of the firm. Ms. Selca holds a liberal art degree from Westchester College. 

Interested in Joining Our Team

TOPAZ is proud of its ability to recruit, develop, promote and retain best-in-class talent without focus on race, color, religion, sex, sexual orientation, gender identity, national origin, and veteran or disability status, promoting a workforce that is as diverse as the communities it serves.

To learn more, email