Who we are

Practice Leadership


Robert Milan

JD


DUE DILIGENCE & INVESTIGATIONS

Managing Director & Practice Lead

Matteo Tomasini

MA


Cyber

Managing Director & Practice Lead

Michael Vintr

MIA


Intelligence

Senior Director & Practice Lead

Rob Panella

J.D.


INTELLIGENCE

Executive Managing Director & Head of New York Office

Stefanie Drysdale

CCAP


Cyber

Senior Vice President

Anthony Reyes

CDPSE, GRCP


Cyber

Managing Director & Head of DFIR

Rachel Robinson


Investigations

Senior Director & Head of Research

John Kissane


Ashtree Risk Group

Managing Partner

Headshot of Jon Taber

Jon Taber

MA


Cyber

Senior Director

Craig Donlon


Investigations

Senior Director

Marcus Rivera

MPP


Investigations & Intelligence

Director

Meg Regan


Cyber

Director & Head of Threat Monitoring

Liam Deering

MA


Due Diligence

Director & Head of European Operations

Matthew Kiernan


Due Diligence

Director & Head of U.S. Operations

Ra Tiedemann-Nkabinde

PhD, MSc


Cyber

Director

Corporate Leadership


Jack McKenna


Corporate

President & Chief Executive Officer

Shawn Mattioli


Corporate

Chief Operating Officer

George Renaldi

MBA


Corporate

Chief Financial Officer

Cindi Carr

MA


Human Resources

Director

Erika Hueramo

CPA


Finance & Accounting

Controller

Samuel Rodgers

MA


Corporate

Chief of Staff

Advisory Board


Patrick Murphy

JD, CPA, CFE, CAMS


Senior Advisor

Former F.B.I. Superadvisory Special Agent & Prescient Practice Lead

John Kula

CFE


Senior Advisor

Former Financial Crimes Detective & Prescient Practice Lead

Jay Conolly


Senior Advisor

Founder, Voyint

Andrew Zwerner


Senior Advisor

CEO, Chassi & Co-Founder, Prescient

Niki Christoff

JD


Senior Advisor

CEO, Christoff & Co. LLC & Former SVP Government Relations, Salesforce

Matt Bogaard


Senior Advisor

CEO & Founder, Bogaard Group International

Robert “Rob” Grant


Senior Advisor

Chief Security Officer, Hollister Inc. & Former SAC, FBI Chicago Field Office

Erik Hart

MISA


Senior Advisor

CISO, Cushman & Wakefield

Kathleen Kiernan

MS


Senior Advisor

Founder & CEO, Kiernan Group Holdings

Stevan Bernard


Senior Advisor

Former Executive Vice President of Global Protection Services, Sony Pictures

Dave Komendat


Senior Advisor

Retired Vice President & Chief Security Officer, The Boeing Company

Mike Howard


Senior Advisor

Former Chief Security Officer, Microsoft

Adam Honor


Senior Advisor

Former Head of Global Security & CISO, Dyson Technologies

Mark Sanna

MPA, MA


Senior Advisor

Former VP of Global Security, Hyatt Hotels & Resorts

J.M.


Senior Advisor

Former Officer, Central Intelligence Agency