PLNAR’s Ready for Guidewire add-on is now available in the Guidewire Marketplace to transform the interior property claims process to self-service AUSTIN, Texas & SAN MATEO, Calif.--(BUSINESS WIRE)--#Guidewire--Guidewire Software, Inc. (NYSE: GWRE), the platform P&C insurers trust to engage, innovate, and grow efficiently, today announced that PLNAR, a leading provider of virtual claims technology solutions for the insurance industry, has joined Guidewire PartnerConnect as a Solution partner.…