Pete Wilson and Cai Jefferies coach England players at E-Box 2025 — Photo: @shutterlax

The England Box Lacrosse Men’s Team has announced its five-person coaching team as they continue to build towards the 2026 European Lacrosse Box Championship in Prague, Czechia.

Head Coach Walt Christianson, who helped England to their first piece of major silverware at the 2022 Euros in Hanover, Germany, has named Chris Wainer, Rob Ingham Clark, Cai Jefferies, and Pete Wilson as his backroom staff.

Wainer steps into the Domestic Head Coach role after the long-serving Andy Downing bade farewell to the box team after more than a decade last year to focus on coaching with British Lacrosse.

Wainer played for England at the 2019 World Championship and was part of the 2022 Euros squad and will double up as the squad’s Defensive Co-ordinator.

Ingham Clark will add Offensive Co-ordinator duties to his Assistant Coach role after being involved with the team for a number of years.

Cai Jefferies and Pete Wilson return to England as Assistant Coaches after successful stints as players; Jefferies was part of the 2019 World Championship squad as well as the squad that secured the European title three years ago while Wilson featured for England at the 2017 Euros.

The pair took part in their first competition as England’s Assistant Coaches at April’s 2025 E-Box event.

Head Coach Walt Christianson, who is based in Canada, leads the squad into his fifth major tournament with England and will be determined to retain the European title in 2026.

Christianson will be in England for the squad trials in November, will join the squad for the annual E-Box tournament in April, and will be in Prague at the end of June for the Euros.

2026 Euros England Coaches