Heide is the co-owner of millennium and millennium 2. She has been tattooing full time since 1995. She currently teaches seminars on advanced cover-ups at tattoo conventions around the country. She has tattooed at conventions around the world, including Belfast, Northern Ireland, Wessel, Frankfurt, Berlin and many other locations in the united states. Heides tattoos have won many awards and have been featured in tattoo magazine and ITA. She has been a member of the alliance of professional tattooists since 1995 and national tattoo association since 1997. She is also serving as board member and security director for national tattoo association convention.