OUR TEAM OF CONSULTANTS AND ADVISORS


We are experts in helping companies find extraordinary talent, regardless of sector or function. Our focus is on utilizing research methodologies to significantly improve results in the executive search arena.

Rosenzweig & Company’s clients are fortunate to benefit from the insight and wisdom of expert consultants and advisors comprised of highly respected members of virtually all sectors of the business and impact community.


David Hopkinson

David Hopkinson, is an accomplished executive leader with more than 25 years of diverse sports industry experience.

Mr Hopkinson’s most recent role was as President of Madison Square Garden Sports (MSG Sports). In his role, he led the commercial strategy for MSG Sports’ portfolio of assets, which includes: the New York Knicks (NBA) and New York Rangers (NHL); two development league teams – the Westchester Knicks (NBAGL) and Hartford Wolf Pack (AHL); and esports teams through Counter Logic Gaming, a North American esports organization, and Knicks Gaming, an NBA 2K League franchise.

Mr. Hopkinson worked closely with the MSG Sports leadership team to set the Company’s overall strategic vision, while driving innovation and optimizing corporate performance across the Company’s sports franchises. He managed the business operations for the teams, directly overseeing core functions that include strategic planning, marketing, ticketing, and the in-game experience, as well as community and fan development.

Prior to MSG Sports, Dave had a multi-faceted career in the sports and entertainment industries. He served as Global Head of Partnerships for Real Madrid Club de Futbol, one of the world’s top revenue-generating football clubs, where he was responsible for all aspects of global partnerships.

Prior to Real Madrid, Mr. Hopkinson spent over 20 years with Maple Leaf Sports and Entertainment (MLSE) in roles of increasing responsibility. In his last role with the Company, Mr. Hopkinson served as Chief Commercial Officer, where he was responsible for all revenue generation across MLSE’s portfolio of teams, which includes the Toronto Maple Leafs (NHL), Toronto Raptors (NBA) and Toronto FC (MLS), as well as ticket sales and services, global partnerships, food and beverage and retail operations. Mr. Hopkinson began his career in ticket sales, first with the Toronto Argonauts Football Club, followed by the Toronto Raptors.

Mr. Hopkinson has served on the Chancellor’s Advisory Committee at McGill University in Montreal, Canada, in addition to the Boards of the Canada Basketball, National Sport Governing Body and Canada’s Walk of Fame. In 2013, he was awarded the Queen Elizabeth II Diamond Jubilee Medal in recognition of Service to Canada.

Jay Rosenzweig

Jay Rosenzweig

Larry Chan

Larry Chan

Swan Sit

Swan Sit

Sherrie Silver

Sherrie Silver

GIAN D'ORNELLAS

GIAN D'ORNELLAS

Maha Abouelenein

Maha Abouelenein

David Hopkinson

David Hopkinson

Iliana Oris Valiente

Iliana Oris Valiente

Todd Jacobson

Todd Jacobson

Chris Adamo

Chris Adamo

Dikembe Mutombo

Dikembe Mutombo

Tiffany Pham

Tiffany Pham

Chris Mattmann

Chris Mattmann

Urja Kohli

Urja Kohli

Kyle Ballarta

Kyle Ballarta

Mpumi Nobiva

Mpumi Nobiva

Emmanuel Jal

Emmanuel Jal

Karlyn Percil

Karlyn Percil

Laura McGee

Laura McGee

Catherine MArot

Catherine MArot

Rose Duggan

Rose Duggan

Camille Boothe

Camille Boothe

Louisa Wong

Louisa Wong

Jim sabey

Jim sabey

Justine Lucas

Justine Lucas

Patricia Lenkov

Patricia Lenkov

Claudette McGowan

Claudette McGowan

Manyang Kher

Manyang Kher

CANDICE FAKTOR

CANDICE FAKTOR

Tatiana Koffman

Tatiana Koffman

Adam Posner

Adam Posner

Michelle Holland

Michelle Holland

AJ Vaynerchuk

AJ Vaynerchuk

Brendan Doherty

Brendan Doherty

Salim Teja

Salim Teja

Alexander Schultz

Alexander Schultz

Rags Davloor

Rags Davloor

April Taggart

April Taggart

John Armstrong

John Armstrong

Shawn Cheng

Shawn Cheng

Aliza Lakhani

Aliza Lakhani

Andrea Bonime-Blanc

Andrea Bonime-Blanc

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Mo Lidsky

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Phreet Dhindsa

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Kenneth Frankel

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Jake Hirsch-Allen

Jake Hirsch-Allen

Larry Markowitz

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David Stinson

David Stinson

Robert WaitE

Robert WaitE

Brett Williams

Brett Williams

Nicholas DeRoma

Nicholas DeRoma

Christopher SEALEY

Christopher SEALEY

David MathIson

David MathIson

Dick Wingate

Dick Wingate

Amoye Henry

Amoye Henry