A leadership team with decades of industry expertise.

President
Gary Miskin
Gary@FirmPayFX.com
Gary Miskin is a recognized pioneer in Canada’s on line brokerage industry and a co-founder of Questrade Inc., where he helped establish one of the country’s most trusted digital investment platforms. His work has shaped the evolution of electronic trading in Canada, with a focus on accessibility, product innovation, and market integrity.
As President of Firm Pay, Gary supports the firm’s leadership and long-term strategy. He is also principal of Baronet Capital, the family office that provides strategic support and institutional backing to Firm Pay.

Chief Executive Officer
Stuart Devenish
Stuart@FirmPayFX.com
Stuart co-founded one of the first Canadian brokerages to offer innovative derivative products to the Canadian market, empowering investors with tools that had previously been out of reach and paving the way for broader retail access in the years that followed. He has led trading, operations, and product strategy teams across Europe, Asia, and North America.
At Firm Pay, Stuart sets the firm’s strategic direction and product vision. His passion for frictionless client experiences is reflected in a highly intuitive payments platform, built on bank-grade, ultra-secure infrastructure and paired with single-point account management – giving clients the flexibility to self-serve or engage directly with experienced FX professionals who understand their business.

Vice President, Partnerships
Gabriel Arrobas
Gabriel@FirmPayFX.com
Gabriel Arrobas is a senior commercial leader with a
track record of building multi-decade relationships
across the U.S. and Canada. He has held senior roles at CORPAY (formerly Cambridge Mercantile), later leading the Canadian division at AFEX in Los Angeles and, more recently, at Questrade, where he built a dynamic book of business and developed high-performing sales teams serving corporate and institutional clients.
At Firm Pay, Gabriel is building a global network of institutional partnerships while developing the next generation of dealers, account managers, and traders – all aligned with FirmPay’s client-first ethos.
He brings deep market knowledge and a long-standing network across the FX, banking, and fintech sectors, combining credibility with consistent execution.

Chief Financial Officer
Naftali Sturm
Naftali@FirmPayFX.com
Naftali Sturm brings deep experience in capital planning and financial oversight, previously serving as VP of Real Estate Finance at RioCan REIT and VP Finance at SmartCentres. He has led complex financial operations and due diligence for multibillion-dollar portfolios. He holds a Bachelor of Administrative Studies in Finance and an MBA in Finance and Real Estate from the Schulich School
of Business at York University.
Naftali provides financial oversight for Firm Pay and the broader Baronet Capital group of companies.

Head of Credit & Risk Management
Jonathan Shields
Jonathan@FirmPayFX.com
Jonathan Shields has led trading, risk, and advisory operations at ScotiaMcleod and RBC Dominion Securities, where he launched Canada’s first 24-hour retail futures desk and chaired the Futures Advisory Board. He has advised institutional clients on hedging, structured products, and navigating volatile currency markets.
At Firm Pay, Jonathan leads credit policy and risk strategy, ensuring disciplined exposure management for the clients and the company.
Join the FirmPayFX team
Take Charge of Your Future
At FirmPayFX, we’re redefining what it means to build a career in financial services. Whether you’re an experienced FX dealer ready for more freedom, or just starting out and eager to grow, we offer real opportunities with no ceiling on your potential.

