Executive Team

Cyril Seligman

President and CEO

Ms. Seligman founded EMMI in the late 70s. As CEO, Ms. Seligman has full management responsibilities for EMMI. Ms. Seligman's primary focus is on client and product development. Ms. Seligman has 30 years of experience in health care management. Her experience spans the spectrum of operations, systems design, sales, marketing, and finance activities that are involved in the industry. EMMI Physician Services, Inc. provides auditing, business management service for Hospital based physicians including contracting, coding, billing and A/R management. The Company has offices in California and Colorado and employs a work force of over 71 people living in the USA.

Ms. Seligman is an acknowledged expert in the health care delivery system and has served as a consultant to physicians, group practices and governmental agencies. Ms. Seligman currently serves on the Foundation Board, St. Joseph's Hospital, a Catholic Health Care West Hospital. Ms. Seligman was recently appointed to the Interim Board of Trustees for San Joaquin General Hospital.


Marguerite Hawes

Assistant VP of Operations

Marguerite Hawes has been Assistant VP of Operations since March 1990. Ms. Hawes oversees daily operations of EMMI's Children's Hospital division including all aspects of financial reporting, revenue cycle management, clinical coding, collections, compliance audits, contracting and credentialing. Ms. Hawes is an expert in federal and state regulatory requirements and laws governing the healthcare delivery industry. Prior to joining EMMI Ms. Hawes spent several years in the insurance industry as a quality specialist before moving on to practice management where she was responsible for the design and implementation of a program model conversion from a private Gynecologic Oncology practice to hospital based Gynecologic Oncology Cancer Center. In her spare time, Ms. Hawes works with several community organizations that reach underserved children and the homeless population. Ms. Hawes enjoys studying Ancient Near East history and is currently pursuing graduate studies.


Brian Seligman, Chief Financial Officer EMMI

Brian Seligman

Chief Financial Officer EMMI

William D. Johnson, CPA, MBA, Executive Director of EMMI Physician Services - Colorado

William D. Johnson, CPA, MBA

Executive Director of EMMI Physician Services - Colorado

Michael Lenoard, CPA, Director of Accounting Services

Michael Leonard, CPA

Director of Accounting Services

Rodney Masseroni, Director Compliance and IT operations

Rodney Masseroni

Director Compliance and IT operations

Jeff Conant, Programmer and IT operations

Jeff Conant

Programmer and IT operations