Ryan Specialty appointed Kathy Guerville as chief underwriting officer of its underwriting management specialty. She previously served as deputy chief underwriting officer at Ryan Specialty. Ryan Specialty appointed Michael Conklin as executive vice president and chief human resources officer. He served as EVP and chief human resources officer at WSFS Bank. Mosaic Insurance has appointed David Drogin as SVP, head of U.S., cyber to meet demand across the sector. He served as U.S. Northeast regional manager at Axis Capital. Mallory Agency announced the following appointments:

• Joshua Toombs - personal line risk advisor
• James Jackson - commercial lines insurance broker

Pie Insurance announced the following appointments:

• Carla Woodard - vice president of claims
• Jaime Gilliam-Swartz - vice president of customer service and operations
• Arash Sadati - vice president of data science
• Kris Bagchi - vice president of reinsurance

Socotra announced that Sonny Patel joined as chief product and technology officer. She has 20 years of experience building and launching products at Fortune 500 companies including Dell, Microsoft, and Amazon. Aspen Insurance Holdings Limited appointed Andrew Dyer as chief risk officer, Aspen U.K. He served at Prudential Regulation Authority as head of division, London markets. Alliant Insurance Services appointed Chad Follmer as senior vice president, Alliant Healthcare & Life Sciences. He has experience in developing innovative risk management and insurance solutions for clients in the healthcare and life science industries. Related: People on the move in the P&C insurance industry: August 18, 2023