Mariia Eroshin, CFA, CPA, CFP®, MBA

Ms. Eroshin has over 20 years of experience working with ultra-high-net-worth families, foundations, endowments, family offices and attorneys. Prior to joining Certuity, Ms. Eroshin held multiple leadership roles in family offices, including CEO, CFO, Head of Family Office, Director of Investment Research and Senior Portfolio Manager. In her family office roles, she oversaw leading teams,…

Constantine S. Hatzivassiliou

Constantine S. Hatzivassiliou

Mr. Hatzivassiliou advises affluent individuals, families, and institutions, as well as their respective trusts, estates, foundations and endowments on all wealth management and family office related matters and he is an active member of Certuity’s investment strategy team. Prior to joining Certuity, Mr. Hatzivassiliou spent seventeen years in the high net worth investment and banking…

Jayson J. Brown, CFP®

Mr. Jayson J. Brown advises high net-worth individuals and families. He is actively involved in Certuity’s business development and client relationship efforts, serving prominent families and individuals throughout the country. He is a Partner of the firm and is a member of Certuity’s investment strategy team. Prior to joining Certuity, Mr. Brown was one of…

Mark H. Udis

Mark H. Udis

Mr. Mark Udis is a Partner of Certuity and joined the firm in 2005. Mr. Udis focuses on families of significant financial resources and is actively involved in the firm’s family office practice. As a member of Certuity’s investment strategy team, he is actively involved in portfolio management and manager selection. Mr. Udis began his…

Scott Welch, CIMA®

Mr. Welch joined the Board of Managers of Certuity in 2020 and is the Chief Investment Officer and a Partner. As the head of Certuity’s investment strategy team and member of the firm’s risk management team, he is actively involved in all facets of the firm’s investment program and works with Certuity’s advisors, investment analysts…

Rich P. Bursek

Mr. Rich P. Bursek is President and Partner of Certuity. Mr. Bursek oversees the company and spearheads its corporate mission to protect the financial future of clients and safeguard their quality of life. His success in building a world-class multifamily office and registered investment advisory firm reflects a culture that empowers employees to serve sophisticated…