Thanks for the info and welcome to the neighborhood!
YOSHINKAN AIKIDO IN NEW ENGLAND
Goshinkan dojo (est. 2007)
Josh Nathan, 2nd dan Yoshinkan Aikido, offers 2 classes:
230 Adams Street
Newton, MA 02458
I could not find any dojo videos, so here's a Yoshinkan clip that shows the focus of the movements and choreography:
Here's a video of Robert Mustard, 7th dan Yoshinkan doing a seminar in Hawaii:
This sensei was one of the characters in the book "Angry White Pyjamas". The author of this book relates his experience of going through the intense 1-year aikido training course (culminating in a black belt) that is done by the Tokyo police.
Intense stuff and looks like it's accessible to new learners as techniques are broken into memorizeable postures and steps.