David Rottkamp (pictured), audit partner, not-for-profit practice leader and partner-in-charge of the New York City office at Grassi Co., was chosen by the New York State Society of CPAs to receive the 2018 Urbach CPA Community Builders Award for his effective leadership and service to nonprofit organizations in his community.

EisnerAmper, New York, admitted four new partners: Katie Brandtjen in the financial services group in San Francisco; Blair Robbins in the audit group in Iselin, N.J.; Michael Sadler in the financial services group in Long Island, N.Y.; and Lisë Stewart in the private business services practice in Iselin.

Corey Massella, managing director at UHY Advisors, New York, was appointed to serve on the ACG New York board, the association of middle-market deal-making professionals.

Three tax partners in the New York City office of Marcum, New York, were honored in the inaugural edition of Notable Women in Accounting Consulting by Crain’s New York Business: Janis Cowhey, a member of the firm’s trusts estates tax group and national co-leader of the modern family LGBT services practice; Rorrie Gregorio, national leader of Marcum’s family office practice and a member of the family wealth services group; and Elizabeth Mullen, a tax partner specializing in global corporate taxation and transfer pricing. In other firm news, Nancy Fannon, national leader of business valuation and litigation services, co-authored and edited the latest, fifth edition of “The Comprehensive Guide to Economic Damages.”