Middlebury College

Mark Sienko returned to the women’s soccer staff as an assistant coach in the spring of 2026. He previously served in a similar role from 2015 through 2022.

AT MIDDLEBURY

• 1x NCAA Championship appearance (2018)
• Helped guide the program to a single-season record for wins with 19 (2018)
• Helped coach five All-American selections
• Helped mentor the NESCAC Player of the Year (2018)
• 1x College Sports Communicators (formerly CoSIDA) Academic All-America Selection

• Assistant women’s soccer coach - Middlebury College (2026-present)
• Co-founder and head coach - Soccer Roots (2018-present)
• Assistant women’s soccer coach - Middlebury College (2015-2022)
• Director of operations & head coach - Queen City FC (2018-2020)
• Head coach & facility manager - Nordic SC (2009-2018)

• Bachelor of Arts & Sciences - Anthropology - University of Vermont - 2011
• USC “Premier” Diploma
• USSF “D” License

• Played professionally for Stal Rzeszów ZKS in Poland (2008)

The full history of the Middlebury women’s soccer program can be found here.