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David KellisSheridan Ross PC
David Kellis is a lifelong aviation aficionado who pays for his flying hobby by working as a patent attorney at Sheridan Ross PC in Denver, Colorado. He graduated from Harvard Law School with a law degree in 2009 and from Rocky Mountain Flight School with a Private Pilot license in 2016. David helps his clients maximize the value of their ideas and their companies by identifying and protecting their intellectual property.