Lindsay Dewar is the Chief Operating Officer and Head of Analytics, and has been with ArtTactic since 2017. Leading the analytics and research team, she is responsible for developing research and products. She also runs the mentoring and internship programmes. Lindsay regularly speaks about the art market on panels and gives lectures at Kingston University on the MA Art Business course. She also is an active member of the Association of Women in the Arts (AWITA). Her art world experience includes emerging Contemporary art galleries, art advisories and valuation companies, as well as various art research positions. She holds a Masters in Art Business from Sotheby’s Institute of Art, and a Masters in Art Market Appraisal from Kingston University.

Megan Corcoran Locke, ArtTactic’s Head of Business Development, has been with ArtTactic in varying capacities since 2016, originally as part of the research team focusing on the Old Masters. Her continuing tenure at Stephen Ongpin Fine Art as Gallery Director has given her a range of experiences within the commercial art world, from sales and acquisitions, investment, to collections management, as she has grown with the gallery from intern to director. She has guest lectured at Sotheby’s Institute and been interviewed for podcasts and art publications. Prior to Megan’s venture into the art world, she worked at Barclays Capital in Fixed Income Sales, honing her skills in research and analysis. Megan holds a Bachelor’s in History of Art and Architecture from Harvard University and a Master’s in Art Business from Sotheby’s Institute of Art.

James Cocksey joined the ArtTactic team in 2016, as a researcher and analyst specialising in artist related reports. His background within the arts is both creative and commercial, with a BA in Fine Art Sculpture from the University of the Arts London, followed by an MA in Art Business from Sotheby’s Institute of Art in London. James’ previous experience includes working within the commercial gallery sector, with a focus on emerging to mid-career contemporary artists. He currently works independently in art consultancy, alongside a studio practice.

Margaret Hong joined the ArtTactic team in 2023 as a Researcher and Analyst, specialising in Middle Eastern Art and Antiquities. She holds a Master’s in History of Art and Architecture of the Islamic Middle East from SOAS, UCL. Margaret also has experience in working in the auction sector in London and social media consultancy in Hong Kong.

Eilidh is the Old Masters Researcher. She joined ArtTactic in December 2022 and conducts market research on Old Master Paintings , working with both dealers and auction houses to expand their Old Masters database and expertise. Eilidh also has experience in working in the commercial gallery sector and art advisory. She received her undergraduate degree in History of Art from the University of Glasgow in 2019 and her Masters of Law in Art Law from the University of York in 2022.

Sandy Dewar is our Head of Editorial and has been a Research & Insights Analyst at ArtTactic since 2021. Alongside running our Editorial page and contributing her copy editing expertise, she is responsible for compiling and analysing a range of data from auction house across the globe. She works in operations for fine art recruitment, has represented art galleries internationally, and at home, runs a copy writing and editing business, and holds a BA in Politics and International Relations, and an MA in Legal and Political theory.