Volatility, uncertainty and growth in the bulk annuity market Home Insight Video centre Volatility, uncertainty and growth in the bulk annuity market Published by Gavin Markham on Feb. 20, 2017 Our expert Gavin Markham Partner and Head of Bulk Annuity Transactions Barnett Waddingham’s Gavin Markham talks to Tanya Beckett from Director Of Finance TV.