Kate Lyn Mattson and Jeremy Joseph Guyette are engaged to marry July 22.
The bride-to-be, daughter of Heidi Packard of Biddeford, Maine, and the late David Packard, and Eric and Sherry Mattson of Swanzey, is a graduate of Monadnock Regional High School. She is employed by Interim Health Care.
The groom-to-be, son of Lori and Jack Guyette of Swanzey, is also a graduate of Monadnock Regional High School. He is employed by New Hampshire Department of Transportation, Highway Department.