Leadership

Charles Bralver

Chairman and Co-founder

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Before joining Sigma7 as Chairman, Charles was co-founder and vice chairman of management consultancy Oliver, Wyman & Co where he specialized in strategy and risk management for leading investment banks, asset managers and market utilities.

Holding several other prior positions as a strategic advisor on financial services to Warburg Pincus and distressed debt fund Silver Point Capital, as a member of the board at investment bank Canaccord Genuity and currently, as a director of insurance risk exchange, AkinovA, and film securitization fund MCT, Charles brings an exceptional level of experience, knowledge, and expertise to our leadership team.

Owen Belman

Chief Executive Officer

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Owen joined Sigma7 as CEO following more than two decades working in Europe, the Middle East, and Asia. Prior to his leadership role with Sigma7, Owen held senior positions at Marakon Associates and Standard Chartered Bank before moving to Aon where he left as the Chief Executive Officer for their entire Asia operation. He also served as a Board Member and Treasurer for the American Chamber of Commerce in Hong Kong for five years.

Owen’s inclusive and dynamic leadership and expertise in strategy and organization design are critical to our rapidly scaling company as it embarks on its next phase of growth.

Dr. Mike Blyth DBA

Chief Revenue Officer

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A former Royal Marines Commando Major, Dr. Blyth has served as the long-time operational lead and CEO of Risk and Strategic Management Corp (RSM), leading to its acquisition by Sigma7. Mike previously held various vice president appointments for major global risk and training management organizations, where he focused on organizational resiliency and business continuity, policy design, program and operations management and crisis leadership. Mike combines a wealth of international experience and knowledge with a Doctorate focused on organizational resilience.

Andy Simpson-Pirie

Chief Technology Officer

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Andy is accountable for technology at Sigma7. He has a Technology career spanning 25 years across a spectrum of early-stage, growth-phase, and large global corporations. Over that time, he has established a track record of launching successful new products, leading acquisitions and driving operational improvements across a multitude of verticals. Andy has held senior roles in Lloyds Banking Group, Zurich Insurance, Capgemini and Cyberfort Group, as well as in Private Equity, both in-fund and portfolio companies.

Greg Crook

Chief Financial Officer

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Highly accomplished, results driven senior accounting and finance executive offering over twenty years of progressive experience in global financial and operations management within both public and private companies. Demonstrated ability to streamline operations and increase efficiencies while enhancing bottom-line profitability. Proven ability to quickly understand and recommend actions to address complex financial, business, and operational issues.

Jodi Cheek

Chief People Officer

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An innovative, high-energy and insightful HR professional, Jodi brings extensive, and multifaceted experience to Sigma7 as the CPO. Previously, Jodi demonstrated significant success leading enterprise-wide HR strategies and shaping operations to establish several multinational businesses as world class employers.

Jodi has more than 20 years of experience in designing HR principles and practices in early-stage businesses, with proven expertise in talent acquisition, performance management, executive coaching, team building, crisis management and merger and acquisitions.

Andrew Tait

Integrated Risk Leader

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Andrew leads the integrated risk management and life science practices. His integrated risk advisory practice includes enterprise risk management (ERM), supply chain risk, analytics, business continuity program design and implementation, as well as risk management/financing program development to support a range of clients, with a strong focus on life science and chemicals.

Prior to joining Sigma7, Andrew was a managing director at Marsh and co-founded Core Risks Ltd which provided strategic consulting to a range of clients, which was acquired by JLT in 2014.

Kelly Frey

S7 University Leader

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Colin Brown

S7 RSM Leader

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Colin is a highly experienced leader with strong commercial acumen and a broad academic foundation. Prior to joining the Sigma7 group, he was the COO at Risk and Strategic Management Corp (RSM).

Colin’s history of holding VP and SVP positions at some of the world’s largest private security and risk management firms, including GardaWorld and Control Risks, demonstrates an impressive and successful track record within multinational companies.

Ambrose Carey

S7 Alaco Leader

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Ambrose co-founded Alaco in 2002 alongside his long-term business partner and colleague, Amy Lashinsky.

His clients include banks, corporations, law firms and private investors, with whom he works on a full range of issues, from due diligence to fraud investigations. Ambrose has been involved in some of the most high-profile asset tracing cases of the past few decades, bringing an exceptional level of experience and expertise to the Sigma7 team.

Amy Lashinsky

S7 Alaco Leader

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Amy is the CEO and co-founder of Alaco, a business intelligence firm acquired by Sigma7. Amy trained on Wall Street as a securities analyst before joining Kroll to set up its first overseas office in London, where she became the managing director of its business intelligence unit.

Amy is also an independent non-executive director of FTSE 250 Company Energean Oil and Gas plc and a trustee of the Rathbones Folio Prize.

Sharon Wolfe

S7 RWH Myers Leader

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With almost three decades of experience in the forensic accounting industry, Sharon co-founded one of the companies acquired by Sigma7 in 2022 – RWH Myers. She specializes in complex loss calculations for predominantly multinational corporate policyholders.

Sharon has provided investigative accounting services for litigation throughout the United States, Canada, Mexico and Europe, and is a frequent speaker on business interruption and property claims to the insurance and legal community.

Christopher Hess

S7 RWH Myers Leader

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Chris co-founded RWH Myers, an independent forensic accounting firm in the United States. Since its acquisition by Sigma7, Chris has continued to use his extensive experience in performing business interruption values quantification and exposure studies for Fortune 500 clients. He specializes in forensic accounting and white-collar crime investigations, and provides litigation support services to attorneys, including expert witness testimony.

Jon Woodman

S7 Paragon Risk Engineering Leader

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Alongside, Robert McMullen, Jon co-founded Paragon Risk Engineering with over 35 years of international risk management experience. Following Sigma7’s acquisition of the company, Jon continues to lead the risk engineering services across the EMEA region.

Robert McMullen

S7 Paragon Risk Engineering Leader

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Robert co-founded Paragon Risk Engineering – one of the world’s largest independent risk engineering firms. Following Sigma7’s acquisition of the company, Robert continues to lead the risk engineering services across North America and throughout Asia Pacific.

Deborah Rimmler

General Counsel

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Previously advising clients on security and privacy issues at one of the world’s largest law firms, Dentons, Deborah heads up the legal and compliance operation at Sigma7 as General Counsel.

Bringing impeccable legal credentials as well as considerable experience in cybersecurity, technology and intelligence, Deborah is playing a key role in molding our risk management services for our growing global client base.

Steven Miller

Executive Director Marketing

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