Meet the Team behind Dogl
Diane Holcomb, Founder & CEO
Meet Diane Holcomb, our Founder and CEO at Dogl. A passionate mathematician and educator, Diane leads our mission to innovate math learning. At Dogl, she blends her expertise in probability with a vision for accessible education.
As a University Researcher in Mathematics and lecturer based in Sweden, Diane has taught extensively in the US and has received multiple teaching awards.
Research field: Probability.
Jesper Sisask, Founder, Head of Development
With a background in Artificial Intelligence and Machine Learning, and many years of experience in software development in industry (think deep-sea exploration!), Jesper is head of the technical side of things at Dogl.
Speciality: Full-stack development, AI.
Olof Sisask, Founder, Content Creator & Developer
Associate Professor of Mathematics, Sweden. Olof has a ton of experience teaching Calculus and related material, and also does some of the coding of Dogl. Olof was awarded the Wallenberg Prize 2023, for his contribution to Mathematics.
Research fields: Harmonic Analysis and Number Theory.
Katie Hall, Founder, Advisor & Content Creator
Assistant Professor in Residence in Mathematics, USA. Katie has received multiple teaching awards and is well-versed in Calculus curricula across the US.
Research fields: Geometry and Topology.
Rachael Dixon, Business Developer & Growth Strategist
Rachael excels in turning ideas into reality, especially within SaaS Sales and digital marketing. More than just a Strategist, she’s a doer with a knack for market trends, and a dynamic force in our commercial operations alongside Diane.
Speciality: Launching new products, GtM Strategies, Digital Sales & Marketing, SaaS.
Argyro Christonaki, Sales & Marketing Developer
Meet Argyro, our Sales Development star at Dogl. With an adventurous spirit and a passion for both science and business, Argyro is the bridge between student insights and market trends. Her journey from a market analyst in Greece to pursuing biomedicine in Sweden shows her dedication to growth and learning. We’re so pleased to have her on board.
Speciality: Customer development, Sales & Marketing
