Advisory Board

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Meet the SIG Advisory Board

The SIG Advisory Board is comprised of sourcing, procurement and outsourcing thought leaders from some of the most innovative and globally-recognized companies in the world. Board members serve a three-year term and provide advice and insight into the latest policies, procedures, member benefits and innovations which allow SIG to remain on the forefront of relevant topics.

Smiling woman with long dark hair wearing a white blazer over a burgundy blouse, posing in front of a light blue blurred background. Sourcing, Procurement, 3rd Party Risk

Alex Tassini-Negri

FanDuel
VP of Procurement and T&E

Smiling older man with gray hair and large dark glasses, wearing a dark suit jacket and black shirt, against a light blue background. Sourcing, Procurement, 3rd Party Risk

Michael Tonkin

Zions Bancorporation
SVP and Chief Procurement Officer

Woman with long, wavy blonde hair, wearing a sleeveless royal blue dress with a ruffled collar, drop earrings, and a necklace, smiling against a blurred background. Sourcing, Procurement, 3rd Party Risk

Emily Rakowski

ORO Labs
Chief Marketing Officer

Smiling bald man wearing a dark suit jacket, white shirt, and patterned tie, with a blurred light blue background. Sourcing, Procurement, 3rd Party Risk

David Hock

Western & Southern Financial Group
AVP Head of Procurement and Vendor Management

A woman with shoulder-length, wavy light brown hair is smiling at the camera. She is wearing a dark blazer over a white top, and the background is softly blurred in blue and white tones. Sourcing, Procurement, 3rd Party Risk

Julia Braun

Highspot
Sr. Dir., Head of Enterprise Procurement

Smiling man with short, light hair wearing black glasses, a grey quilted vest, and a dark shirt, pictured against a soft blue background. Sourcing, Procurement, 3rd Party Risk

Jon Winsett

NPI Financial
CEO

A man with dark hair and a beard, wearing a navy suit, white shirt, and patterned tie, smiles against a light blue, blurred background. Sourcing, Procurement, 3rd Party Risk

A.J. Rohan

GEP Worldwide
Sr. Dir., Customer Solutions

A smiling man with a bald head and gray beard, wearing a black turtleneck, sits with his hands clasped together in front of a light blue background. Sourcing, Procurement, 3rd Party Risk

Neeraj Mathur

Zillow Group
Head of Strategic Sourcing

A middle-aged man with light skin, a bald head, and a white goatee smiles at the camera. He wears a light-colored collared shirt against a soft blue gradient background, conveying warmth and approachability. Sourcing, Procurement, 3rd Party Risk

Joe Fox

ZIP
Chief Strategy Officer

A man with short dark hair and a receding hairline is smiling. He is wearing a checked blazer over a dark shirt. The softly blurred background features a light blue and white gradient, adding a professional touch to the portrait. Sourcing, Procurement, 3rd Party Risk

John Castelhano

BGIS Global Integrated Solutions LP
Senior VP, Strategic Sourcing NA and UK

A man with short hair, wearing a dark suit jacket and light-colored dress shirt, poses confidently in front of a softly blurred blue and white background, smiling slightly. Sourcing, Procurement, 3rd Party Risk

Paul Vincent

Randstad Sourceright
Global Leader of Service Design

A person with curly light brown hair, glasses, and a slight smile, wearing a suit jacket, is pictured against a blurred blue and white background, exuding a professional and approachable demeanor. Sourcing, Procurement, 3rd Party Risk

Brian Kyle

American Cancer Society
CPO

A smiling man with long brown hair, a beard, and glasses, wearing a dark suit jacket over a checkered shirt, stands against a softly blurred light blue background. Sourcing, Procurement, 3rd Party Risk

Matthew Buckingham

Focal Point
SVP Sales & Marketing

Jesus Celaya

Pokemon
Head of Global Procurement

Rudy Lim

Gates Foundation
Deputy Director, Strategic Sourcing & Procurement

Manish Senta

Tekwissen
Managing Director

Q Noor Crockett

Compass Group USA
Head of Strategic Sourcing