Leslie is a beacon of executive leadership, management and insight to even the most seasoned professional.
— Bernard Janov, Commander, U.S. Navy

Leslie L. Kossoff offers an unsurpassed portfolio of confidential coaching and advisory services exclusively to executives, entrepreneurs and Boards of Directors. Each service - remote or in person - delivers the solutions clients seek as they create success for themselves and their organizations.

Whether your coaching needs are strategic, developmental, troubleshooting or transitional, with clients ranging from start-ups to Fortune 50s across industries and sectors in the United States, United Kingdom, Europe and Asia, Leslie's extensive experience brings clients a broader view of themselves, their organizations and the world. 

Leslie provides the services herself and, as such, accepts a very limited number of clients.

Contact her office for further information about Leslie's advisory services and to enquire about her availability.