Our Leadership

Kathrine Kimball is the Managing Principal and Founder of Aptis Global LLC.

As a global transfer pricing expert, Kathrine is recognized as one of the world’s leading transfer pricing experts with more than 30 years’ experience in global transfer pricing, value chain analysis, intangible property valuation, and supply chain transformation tax planning.

Kathrine walks the walk of her personal mantra that one needs to cultivate a “compassionate mind and intelligent heart”, which she brings to each client conversation as well as in her support of the foundation “Labor of Love.”

For more details on Kathrine’s credentials, please follow her on LinkedIn.

Please drop her a note if you have a direct question or query at kkimball@aptisglobal.com

Sofie Stas is a Principal and Founder Member of Aptis Global LLC.

After gaining expertise as transfer pricing advisor and in-house transfer pricing specialist, Sofie decided to join Katherine in launching Aptis Global to use this combined experience to serve clients uniquely. Sofie has more than 20 years of experience in the transfer pricing aspects of the financial sector, such as financing and global trading, general supply chain transformation projects, transfer pricing audits across Europe, and business restructuring and post-merger integration.

For more background on Sofie’s credentials, please follow her on LinkedIn.

Email: sstas@aptisglobal.com

Mike Denning, Ph.D., is a Senior Advisor to Aptis Global LLC.

Mike joins Aptis in the Senior Advisor role having served as a Senior Economist and Principal for both the National and Orange County Offices of EY. Mike brings extensive controversy experience in high-stakes litigation and dispute resolution to the team for transfer pricing matters as well as other unique economic and valuation issues, such as his role as a lead economist in the Exxon Valdez case. Whether it is building the model and strategic framework to solve a complex economics issue or contributing to an integrated legal team to create a controversy defense strategy, Mike is widely recognized for his experience of over thirty years in problem-solving.

Paulina Canez is a Senior Transfer Pricing Manager for Aptis Global in Mexico. Paulina’s nature as a life-long learner has driver her path to transfer pricing, having worked both in local and international firms in Mexico.  She has over 15 years’ experience in transfer pricing, encompassing strategy, controversy, and documentation as well as planning projects and Advanced Pricing Agreements with the Mexican Tax Authorities, serving global manufactures in specialty chemicals, technology, and biotech as well as financial services. Paulina is passionate about providing simple, yet strategic, transfer pricing solutions to businesses.

For more details on Paulina’s credentials, please follow her on LinkedIn.

Email: pcanez@aptisglobal.com