Senator, Commonwealth of Massachusetts Senate, District Fifth Middlesex, 2014-present

Former Assistant Majority Whip, Commonwealth of Massachusetts Senate

Member, Wincester Town Meeting

Candidate, Commonwealth of Massachusetts Senate, District Fifth Middlesex, 2014, 2016, 2018, 2020

Representative, Commonwealth of Massachusetts House of Representatives, District Thirty-First Middlesex, 2009-2014

Candidate, Commonwealth of Massachusetts House of Representatives, District Thirty-First Middlesex, 2008, 2010, 2012

Member, Advanced Information Technology, the Internet and Cybersecurity

Chair, Ethics Committee

Chair, Joint Committee on Education

Member, Joint Committee on Health Care Financing

Member, Joint Committee on Labor and Workforce Development

Member, Joint Committee on Rules

Member, Joint Committee on Ways and Means

Member, Rules Committee

Member, Ways and Means Committee

Former Member, Children, Families and Persons with Disabilities Committee, Commonwealth of Massachusetts Senate

Former Member, Citizen Engagement Committee, Commonwealth of Massachusetts Senate

Former Member, Global Warming and Climate Change Committee, Commonwealth of Massachusetts Senate

Former Member, Improve Government Committee, Commonwealth of Massachusetts Senate

Former Member, Joint Committee on Cannabis Policy, Massachusetts State Senate

Former Member, Joint Committee on Community Development and Small Business, Massachusetts State Senate

Former Vice Chair, Joint Committee on Labor and Workforce Development, Commonwealth of Massachusetts Senate

Former Member, Joint Committee on Public Service, Commonwealth of Massachusetts House of Representatives

Chair, Joint Committee on Public Service, Massachusetts General Court

Former Member, Joint Election Laws Committee, Commonwealth of Massachusetts Senate

Former Member, Joint Health Care Financing Committee, Commonwealth of Massachusetts Senate

Former Chair, Joint Labor and Workforce Development Committee, Commonwealth of Massachusetts Senate

Former Chair, Joint Public Health Committee, Commonwealth of Massachusetts Senate

Former Vice Chair, Marijuana Policy Committee, Commonwealth of Massachusetts Senate

Co-Founder/Co-Chair, Middlesex Fells Caucus

Former Member, Post Audit and Oversight Committee, Commonwealth of Massachusetts Senate

Former House Chair, Prevention for Health Caucus, Massachusetts General Court

Former Member, Redistricting Committee, Commonwealth of Massachusetts Senate

Former Vice Chair, Steering and Policy Committee, Commonwealth of Massachusetts Senate

Co-Founder/Co-Chair, Zero Waste Caucus

Senior Vice President of Marketing, Endeca Technologies, 2005-2007

Vice President, RSA Security, 1998-2005

Engagement Manager, McKinsey & Company, 1995-1998

Member, Board of Advisors, South Africa Partners, 2009-present

Member, Board of Directors, Winchester A Better Chance, 2008-present

Former Member, Board of Trustees, Winchester Foundation for Educational Excellence

Member, Mass Audubon

Member, Stand for Children

Member, Winchester Democratic Town Committee

Former Member, Winchester Master Plan Steering Committee

Member, Winchester Finance Committee, 2007-2010

Member, Zoo New England Business and Community Leaders Working Group, 2009

Awards:

Humane Society of the United States, State Legislator Award (2011)
Massachusetts Public Health Association, Public Health Champion Award (2012)
Massachusetts Association of School Business Officials, Friend of MASBO Award (2012)
Metropolitan Area Planning Council, Legislator of the Year Award (2013)
Alliance of Massachusetts YMCAs, Legislator of the Year Award (2014)
Humane League, Legislator of the Year Award (2014)
Massachusetts Chapter of the American Academy of Pediatrics, Recognition for Child Vaccination Legislation (2014)
Massachusetts Library Association, Legislator of the Year Award (2015)
Housing Families, Certificate of Appreciation (2015)
Melrose Veterans Advisory Board, Certificate of Appreciation (2015)
Massachusetts Department of Mental Health, Certificate of Appreciation (2016)
Common Cause Massachusetts, Public Service Award (2016)
Advocates for Autism of Massachusetts, Impact and Achievement Award (2016)
Bostonians of the Year, Honorable Mention, The Boston Globe (2018)