Denis-Smith, a former journalist, qualified as a solicitor with Linklaters. In 2010, she set up Obelisk Support, which matches legal professionals with law firms and companies on a flexible basis.
In 2014, she founded First 100 Years, a project showcasing the first century of women lawyers ahead of centenary celebrations in 2019. It continues under the name, Next Hundred Years.
She takes office in October, and will be vice president next year and president in 2027.
Denis-Smith said: ‘We will continue to drive innovation and support our members to thrive in the digital age.
‘Together, we remain committed to championing solicitors’ values and the crucial role they play in upholding the rule of law, access to justice and supporting our communities.’