Our Team

Meet Our Staff

Jeff Mann


Jeff has been in the Insurance industry since 1978. He has served on numerous boards representing agents nationwide. He was president of the Nebraska Professional Insurance Agents Association in 2002. Jeff enjoys spending leisure time golfing and is involved with several charitable organizations. Pictured with Jeff is his best friend Augie Doggie.
402-332-0000 Office
402-598-6223 Cell

Janet Barna


A Sarpy County native, Janet is a graduate of Platteview High School. She started in the insurance industry in 1990. She serves on a number of community boards and was president of Professional Insurance Agents of Nebraska/Iowa in 2011. Janet is married with two children. She enjoys golf, working out, watching her favorite college football/volleyball teams and spending time with her family and friends.
402-332-0000 Office
402-616-9237 Cell

Julie Kasun

Personal Lines Account Manager and Agent

Julie is another part of the GIA family, Platteview graduate, Sarpy County native, graduated from University of NE - Omaha. She has enjoyed working in a number of industries over the years but has enjoyed her years in the insurance business, since 2005, the most. She is married, has two children and two dogs. She enjoys running, scrapbooking, and the Huskers!!
402-332-0000 x 20 Office

Sarah Mann

Commercial Lines Account Manager and Agent

Sarah has been in the insurance industry over ten years and specializes in commercial insurance. When she isn’t working you can find her working out, camping and cheering on the huskers! Sarah loves being able to work with her family every day. She takes pride in the fact that everyone at GIA is personable and thrives on long lasting relationships with their clients.
402-332-0000 Office

Jennifer Huss

Risk Manager

Jennifer recently obtained her agent license after spending over 20 years in the financial industry. She is married with three children, has lived in Gretna since 2002 and enjoys the small community feeling. Jennifer received her Bachelor Degree in Business from Bellevue University and has taken part in the Bellevue Leadership and Sarpy Leadership programs. She spends most of her extra time attending her children’s activities, vacationing with family, enjoying the outdoors and reading a good book.
402-332-0000 Office