Jonathan Klein, President
Jonathan Klein has been in the professional management business for 20 years, working with both commercial and residential properties. Before joining Wentworth, he spent nearly a decade running his own development and management business, working as both builder and manager of commercial properties. After that experience, he worked for one of Manhattan’s premiere residential management firms. In 1999, after serving for several years as board president of his New Jersey condominium, Jonathan joined Wentworth, his condo’s management firm, as Executive Vice President. Two years later he was promoted to President. He currently oversees Wentworth’s New York operations from their Brooklyn office, where they manage over 150 residential properties with a staff of about 70 employees.

Steven Hyatt, Executive Vice President
Steven Hyatt entered the property management business in the “not for profit” sector, managing an array of counseling offices and homes for special needs children throughout the state. In 1985, he went to work for a Long Island City management company, which provided unique insight about managing properties cost-effectively, while still maintaining an optimal quality of life for residents. Steve later worked with a large residential management firm in Brooklyn, managing every type of property, including FHA 213, Mitchell-Lama, cooperative, condominium and rental buildings. In 1999, Steven was designated Chief Operating Officer and Executive Vice President of Wentworth Management. In 2001, he obtained a certificate from the NYS Department of Housing and Community Renewal in “Energy Management Practices” and continues to research this important area of the business, keeping abreast of current trends and developments.

P. Leonard Jones, Director of Management, Mitchell-Lama Division
P. Leonard Jones, or Len as his friends and associates call him, is a 30-plus year veteran of real property management, specializing in cooperative association management. Len has served as the site manager or general manager of five prominent cooperative apartment complexes in the New York area. He has held the position of director of asset management of a private investment group, sharing in the oversight of the management of apartment communities in fifteen states, valued at more than $1.2 billion. In his long and distinguished career he has personally managed over 18,000 apartment units. Len is also the president emeritus of the New York Association of Realty Managers, having served as its president from 1992 through 2002. He has been the recipient of many industry awards. Among them are the 1993 NYARM Manager of the Year Award, the 1996 Lifetime Achievement Award and the 1999 Coop and Condo Man of the Year Award, presented by The Cooperator.

Michael Eisenstein, Controller
Since 2003, Michael Eisenstein has been Controller at Wentworth, overseeing the in-house accounting staff and working directly with client board members on financial planning, budgeting and reserve fund investing. Michael attends most client properties’ annual meetings and serves as a liaison between boards and their accountants, as well as their other financial advisors. Before joining Wentworth, Michael worked with one of Manhattan’s largest co-op and condo management firms for seven years, starting as an accountant, and working his way up to controller. Michael is a specialist in real property management accounting, real estate software and New York City’s co-op and condo tax abatement programs. He is also a licensed New York State insurance broker. His four years as Treasurer of his Long Island co-op, as well as a degree in Accounting, have served him well on the job.

Sally Ann Pollio, Executive Administrator
Sally Ann Pollio has been with Wentworth for 12 years, starting as a receptionist in 1993, and working her way up first to assistant to the Vice President in 1996, and then Executive Administrator in 1999. In her present role at Wentworth, Sally Ann coordinates many aspects of the company’s administrative and organizational demands. Her hands-on experience and commitment to the business, along with Wentworth’s preference for promoting from within, led her to her current position in the firm. Before joining Wentworth, Sally Ann spent ten years working on Wall Street.

Denise Clarke, Assistant Director of Management, Mitchell-Lama Division
Born and raised in New York City, Denise Clarke joined the Wentworth team in 1994. As a full charge bookkeeper in our Accounting Department, she quickly turned her attention to our Mitchell-Lama cooperatives. Realizing that these communities require specialized attention, she began reviewing all accounting processes and procedures. As a vital member of the Mitchell-Lama team, she is well-respected for her expertise in all areas of Mitchell-Lama accounting rules and regulations. Among her other duties, she is responsible for the processing and analysis of yearly income certifications, and audits. In April 2008, Denise was promoted to the position of Assistant Director of Mitchell-Lama Management. Under this title, she interacts with Boards of Directors on routine basis, and oversees financial matters that are singular to Mitchell-Lama living. Denise earned her Associates degree in Accounting from Queensborough Community College.