The SGT Team

The executive management at SGT has more than 90 years' combined capital markets experience from our work with large commercial banks, major trading desks, hedge funds, brokerage firms, securities companies, and technology providers. The team has a proven track record of managing successful sell-side and buy-side trading operations, investment strategies and fund administration.

Executive Management


Martyn Price

CEO / Board Member
Martyn is an experienced financial services professional of 30+ years, who started his career at a Global Macro Fund, before moving into banking at Chemical Bank, Bank of America, Bank of Ireland, & Bank of Butterfield managing trading and sales teams, proprietary trading, market making, and advisory to banking clients. In 2002 Martyn co-founded an investment management company, where he developed and managed a systematic strategy. He promoted the company’s “outsourced Trade Desk” for brokerages, generating $100+ million in profits through active dealing and risk management. Martyn founded SGT in 2006 and is Chief Executive Officer and a member of the Executive Board.

Peter Kristensen

CFO / Board Member
Peter has an accumulated financial markets experience of over 35 years. His career began with a small Danish bank in 1986 and by the mid 1990s he was working for Saxo Bank, one of the pioneers of the online trading industry where he became the Global Co-Head of Sales Trading and Technical Analysis. He was then seconded to Synthesis Bank, now Saxo Bank Switzerland, to develop the bank's commercial strategy and establish their presence in the online trading world. In 2006, Peter left the bank and established JP Fund Services and JP Fund Administration in Switzerland. Peter is now Chief Financial Officer and was appointed to the Executive Board in March 2022.

Adam Hill

COO / Board Member
Adam is a marketing and systems strategist with over 25 years’ experience helping financial services companies and other sectors create and execute profitable commercial strategies that fuel business growth while building trusted international brands. Adam is an accomplished professional within the financial services sector, his experience encompasses strategy development that support the overall commercial goals, as well as extensive marketing experience from building teams of creatives, front-end and back-end developers and overseeing corporate operations. Adam is now Chief Operating Officer at SGT and was appointed to the Executive Board in March 2022.

Team Members

William Sternou

Head of European Business Development

William is a Swiss investment specialist and highly experienced trader. William has held senior positions with large Danish, US and Swiss corporations in the Middle East, the Americas, Japan and South Korea. William also served 10 years as VP of Global Sales with a Swiss Asset Manager based in the United States and South America.

Linda Brown

Head of Back Office

Linda heads up SGT’s administration function and is responsible for managing financial and banking relations, and onboarding processes.

Sigmund Friberg

European Business Development

Sigmund is an experienced company director with a long history in financial services and now introduces the SGT brand to new corporate clients across Europe.

Tony Westfallen

Senior Commentator and Analyst

Tony is a senior analyst with 50 years’ experience in the financial markets, studying both technicals & fundamental market data and intelligence, and continues to publish his market observations and analysis.

John Rebelo

Non-Executive Director

John co-founded SGT in 2006. Having had a 30-year career in FX Trading. John is now a non-executive director at SGT with responsibility for special projects.

Zane Stowe

MLRO & Compliance Officer

Zane is primarily responsible for SGT’s regulatory compliance (including KYC and AML compliance) in accordance with the FSC in the British Virgin Islands.

Fraz Tabassam

Systems Architect

Fraz is a highly experienced systems architect having worked with clients in the finance industry for more than 10 years, and today leads the development of SGT’s internal technology systems.

Dinos Michaelides

Systems Engineer

Dinos is an experienced trading engineer specialising in systems management and optimisation and today his work enables SGT to better serve our individual and institutional clients around the world.

External Specialists