Events

2025

Portsmouth Historical Society

December 10, 2025

10 Middle St.
Portsmouth, NH 03801

Book Signing: Reinventing Portsmouth

Book signing and launch celebration for Reinventing Portsmouth, Thoresen’s compelling new publication that expands on the Portsmouth Historical Society’s 2023 exhibition and sheds light on the pivotal decades that reshaped the city.

Portsmouth Historical Society

April 4, 2025 - October 13, 2025

10 Middle St.
Portsmouth, NH 03801

Exhibit: Contemporary Currents

Group show as a companion exhibit to Winds of Change featuring the work of Cabot Lyford.

2024

New Hampshire Art Association

November 1, 2024 - December 1, 2024

136 State St.
Portsmouth, NH 03801

Exhibit: iConic: From Box to Culture*

Exhibit using Apple iPhone and other Apple product boxes to create sculptures with social commentary.

2023

Southeast Land Trust of New Hampshire (SELT)

September 7, 2023 – October 30, 2023

Nan and George Mathey Center for People and Nature
247 North River Road
Epping, NH 03042

Exhibit: Buried in Trash: Plastic is Poison for Our Planet

Traveling Exhibit on the Problems of Single Use Plastics

Society for the Protection of NH Forests at Creek Farm

May – June 2023

400 Little Harbor Road
Portsmouth, NH 03801

Exhibit: Buried in Trash: Plastic is Poison for Our Planet

Mini-exhibit on Single Use Plastics

Society for the Protection of NH Forests, Headquarters Office

January 3-31, 2023

54 Portsmouth Street
Concord, NH 03301

Exhibit: Buried in Trash: Plastic is Poison for Our Planet

Traveling Exhibit on the Problems of Single Use Plastics

2022

New Hampshire Art Association

Nov. 4 – 27, 2022

136 State Street
Portsmouth, NH 03801

Exhibit: Buried in Trash: Plastic is Poison for Our Planet

Inaugural Exhibit on the Problems of Single Use Plastics 

2021 – 2022

No exhibits or events during the Covid Pandemic 

2019

New Hampshire Women’s Foundation
18 Low Ave., Suite 205, Concord, NH 03301
Exhibit in the Foundation’s offices.
WHEN: January – December 2019

Sanibel Captive Conservation Foundation
1300 Periwinkle Way, Sanibel, FL
Exhibit theme “Water” at the Bailey Homestead
WHEN: February 4, 2019 – March 1, 2019

BIG Arts, Sanibel Island
900 Dunlop Road, Sanibel, FL 33957
Exhibit Theme: Homage to the Square
WHEN: February 27, 2019 – March 28, 2019

2018

New Hampshire Art Association, Robert Lincoln Levy Gallery
136 State St., Portsmouth, NH 03801
Cool Colors and Commentary
WHEN: October 3 thru October 28, 2018
Opening Reception: October 5, 2018, 5:00 – 8:00 PM