Beaufort and Company Mystery series by Mary Stanton

The series that's "a breath of fresh air for fans of paranormal cozy mysteries" (Publishers Weekly, starred review)
Mary Stanton, who also writes mysteries as Claudia Bishop, divides her time between a goat farm in New York and a small house in Florida.

Genre: Cozy Mystery

Defending Angels:

With a long list of ethereal clients who need her help, Savannah lawyer Brianna Winston Beaufort's career choice is beginning to haunt her.
An already dead businessman needs Bree's help to find his murderer and prove his innocence against the charge of greed, which comes from the mightiest hand of the law, the Celestial Court. And the verdict in this case could put Bree's life on the line - as well as her client's afterlife.

Angel's Advocate:

Money's been tight ever since Bree Winston Beaufort inherited Savannah's haunted law firm Beaufort & Company along with its less-than-angelic staff. But she's finally going to tackle a case that pays the bills representing a spoiled girl who stole someone's Girl Scout cookie money. But soon enough she finds that her client's departed millionaire father needs help too. Can she help an unsavory father/daughter duo and make a living off of the living?

Avenging Angels:

Law school hasn't prepared Bree to appeal cases for the dead. After inheriting her great-uncle's haunted law firm, she must now represent ex-banker O'Rourke, who supposedly killed himself after losing a fortune. But with a merry widow and evidence mounting, it's beginning to look like murder. So Bree and her team of angels begin to investigate. But Bree soon discovers that someone would rather see her deceased than debriefed.

Angel's Verdict:

Celestial advocate Brianna Winston-Beaufort is eager to set aside handling appeals for condemned souls and get back to practicing law in the land of the living. Three months after taking over the family practice Bree jumps at the opportunity to work for an earthly client. But when elderly actress Justine Coville walks into Beaufort & Company's office to make changes to her will, she drags Bree right back into a whole other-world of troubles.

Angel Condemned:

Representing her Aunt Cissy's fiancé, museum curator Prosper White, in a case of fraud, attorney and celestial advocate Brianna Winston- Beaufort hopes to settle the matter out of court. But when Prosper is murdered and Cissy's arrested for the crime, Bree will have to solve the mystery of the Cross of Justinian-an artifact of interest in both Prosper's lawsuit and Bree's celestial case-to clear her aunt's name...