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  • South Ferry, Inc.
    The Clark Family
    Clients Since 1996

  • Sag Harbor Variety, Inc.
    Clients Since 1992

  • Mullen Motors, Inc.
    The Mullen Family
    Clients Since 1995

  • Eastport Fire District
    LOSAP Plan
    Clients Since 1993


East End Financial Group, Inc. (EEFG) provides comprehensive financial planning services for successful small businesses and high-net-worth individuals.

Since 1980, we have worked with clients here on the East End to develop and execute effective, sustainable strategies specifically designed to meet your personal and financial goals. We partner with our clients and — once your plan is in place — work with both you and your professional service providers, adjusting as needed to ensure that you always remain on track to meet your long-term objectives.

Although our clients enjoy access to the same planning, research and investment instruments offered by the major financial houses, because we are a truly independent, full-service advisory firm, we are accountable to no one but our clients.

This unique mix of flexibility and capability enables us to remain truly objective and focused on your needs throughout the process of assessment, development and ongoing execution of customized solutions that specifically meet your individual goals and aspirations.

Perhaps most importantly, at EEFG our clients enjoy a level of personal service and accessibility that has become increasingly rare in today’s financial services environment.

In short, we provide true concierge-level service, and are always there for you whenever you need us.

If you are a new or prospective client we invite you to explore our site and contact us directly with any questions you might have. And of course, if you are already a client, as always feel free get in touch with us at any time.



Our unceasing Commitment to Excellence has enabled us to provide comprehensive financial planning services for over three decades.” John Kosinski, Founder




With nearly a century of combined experience spanning investment, advisory, financial, estate and retirement planning, our highly trained professionals are uniquely qualified to both understand and meet the challenges faced by our clients here on the East End.

East End Financial Group Advisory Board

  • Alex and Cheryl Ipiotis, Owners
    Island Photography, Inc.
  • Rich Mullen, Owner
    Mullen Motors, Inc.
  • Bruce Humenik, President 
    BEH Strategies
  • Thomas Tobin, Retired President 
    Bridgehampton National Bank
  • Jon Shearin, Retired Partner 
    Roy H Reeve Agency, Inc.
  • Emil Norsic, Jr., Past President
    Emil Norsic & Son, Inc.
  • Paulette Ofrias, Owner 
    Southold Pharmacy Inc.
  • Ronald G. Farnworth, CPA, Retired Partner
    Kandell, Farnworth & Pubins, CPA's, PC
  • Lisa Field, Owner 
    Sag Harbor Variety, Inc.
  • Ann Blackmore, Owner 
    Summerhill Landscapes, Inc,
  • Randy Morreale, Partner 
    Neefus Stype Agency, Inc.
  • Beth Kamper, Village Clerk Retired
    Village of Sag Harbor, NY