Grassy sand dunes on the Maine coast at sunrise, symbolizing Cornerstone Financial Planning’s commitment to values-driven financial planning.

We’re Committed to Doing Good – Just Like You

Financial planning built with purpose –for your future, and for how we show up in the world. As a women-led, fee-only firm based in Portland, ME & Portsmouth, NH, we lead with trusted guidance and run our business in a way that supports people, planet, and community. From local giving to progressive employee benefits – our values shape how we operate.

Certified B-Corp™ Status 

This status has remained an integral pillar highlighting our commitment to the highest standards of ethics, sustainability, and community impact; standards we actively live out in how we work, give, and lead. 

Proud Member of NHBSR 

The purpose of this group is to convene, inspire, and support businesses and shareholders to improve New Hampshire workplaces, communities, and the environment.
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A B-Corp Is More Than Just a Label It’s a Mission

Supporting Charities, Non-Profits, & Community Organizations Committed to Doing Good
Community is at the root of everything – and we’re passionate about supporting ours. We prioritize supporting local small businesses, engaging with and giving to non-profits, and providing paid time to employees for volunteering. As a B Corp dedicated to positive impact, we’re proud to volunteer alongside, donate revenue to, and wholeheartedly support partners like:
Group hiking along a coastal trail, symbolizing teamwork, community, and forward-looking financial strategies.
Woman overlooking ocean cliffs, representing financial planning that incorporates purpose, reflection, and long-term values.
Almost Home Rescue
Animal Refuge League of Greater Portland
Bite Night
Circle
DHealth Giving
Exeter Library
Families First
Film Independent
Frannie Peabody Center
Gather NH
Hardy Girls
Hearty Roots
Holbrook Comm Foundation
Homeless Animal Rescue of ME
I’m Your Neighbor Books
The Junior League of Portland, ME
Leadership Portland
Locker Project
Maine Audubon
Maine Gun Safety Coalition
Maine Needs
Midcoast 14 U All Stars
Midcoast Humane
Midcoast Maine Community Action
New Hampshire Public Radio
New Hampshire SCPA
Olympia Snowe Women’s Leadership Institute
P.A.W.S.
Perkins Center
Preble Street
The Prouty
Rain for the Sahel & Sahara
Seacoast Women’s Giving
SOS Recovery
Soul Models
St. Vincent De Paul
Teachers Unify
Third Place Inc
Through These Doors
York Public Library
YRCA

Incorporating Your Values Into Your Finances

Socially responsible investing (SRI) can fuse your personal values with your financial investments. We have specifically designed portfolios for clients who desire this approach to not only seek financial gain but also support positive social and environmental change. Let us know if designing a more responsible portfolio is your investment goal.

Here are a few of our favorite resources to get you started.
Greening Your Finances: How to Make Climate-Friendly Money Moves
Mindful Spending: Aligning Your Money with Your Values
Cornerstone Supports the Maine Coast Heritage Trust at Tides of Change Event

Smart, Personalized, & Rooted in What Matters

Finding a team of CERTIFIED FINANCIAL PLANNER™ professionals you can trust starts with knowing –and aligning – with their values. We’re committed to doing good. If that resonates with you, we’d love to work together.