Full disclosure: since a large part of what many voices that co-opted GamerGate are asking is full disclosure, so Id thought Id try doing exactly that just for practice.
Ive helped numerous indie projects out with business or marketing advice, and give design feedback for even more games both independent and AAA. Ive spoken at various universities and at events that thousands of industry professionals attend, and have had many games pitched to me. Im a judge on various competitions in the industry, both small and large. Ive invested small amounts of money into a number of games through Kickstarter or Patreon, and have backed several game criticism publications through those same methods.
I've been to industry parties organized and sponsored by many companies and entities in the games industry, including amongst others EA, Activision, Ubisoft, Microsoft, Sony, BigPoint, Alamo Drafthouse, Unity, YoYo Games, Devolver Digital, the cities of Antwerp, Utrecht, Helsinki, Amsterdam and various others. In many cases, the bar or accommodation the event was at offered free drinks, although as a Muslim I do not drink alcohol.
In my identity as half of Vlambeer, Ive worked closely with and in some cases became friends with people at platforms such as but not limited to Valve, Humble, Sony, Microsoft, Nintendo, NVidia, Apple, Android, Blackberry, OUYA (yes, even OUYA) and Amazon; engines and tools such as Unreal, Unity, YoYo Games, publishers such as amongst others Activision-Blizzard, EA, Ubisoft, Devolver Digital, Midnight City; I know developers such as Gearbox, Bungie, Ubisoft, 343 Industries, InXile Entertainment, Cards Against Humanity, Double Fine, Fullbright, Dennaton Games and many, many more. Ive got ties with events such as GDC, E3, Gamescom, PAX, Indie MEGABOOTH (which Ive helped organize several times), DICE, BAFTA, Control Conference and many more, Ive advised on the content of some of these conferences; Ive worked with publications such as Polygon, Kotaku, Destructoid, RPS, Joystiq, CVG, IGN, Gamespot, GiantBomb, Gamasutra, Power Unlimited, Control Magazine, Gamekings, TouchArcade, Slide2Play, IndieGames.com and a large number of smaller game publications. Ive also worked with amongst others the NPR, PBS, The New York Times, Slate, VICE, The Daily Dot, The Guardian and the NOS.
And so on.