We are a small group of people spread around several continents, working to advance different aspects of the project and discussing the design of the network.

Admin Project Manager jrandom point of contact of last resort
Treasurer wilde manage donations / accounts / bounties
Operations Manager duck monitor network health
User Advocate protocol gather, prioritize, advocate for user needs

Dev Core Lead jrandom lead dev for the SDK and router
I2P-BT lead duck organize and develop the i2p-bt bittorrent port
Contributor Nightblade libSAM
Connelly Python SAM library, attack simulations
scintilla C port of jcpuid
Ragnarok addressbook and i2p-bt client development
smeghead C# SAM library
dinoman i2p-bt tracker development
DrWoo i2p-bt tracker development
[vacant] Help needed on many fronts!

Web Webmaster Curiosity coordinate docs: whats needed, how its organized, who is working on what
Web Designer [anon] [working on graphics, stylesheets, layout]
Web Authors duck howtos
jrandom overview docs, tech docs
[vacant] help with intro docs, walkthroughs, howtos, and explanatory materials needed!

Past contributors mihi I2PTunnel development, ministreaming library
thecrypto encryption and signature routines, I2PIM
aum SAM jython code, work on stasher (DHT) and v2v (VoI2P)
hypercubus installer, systray, bogobot
ugha jbigi development, wiki migration, doc cleanup
oOo java debugging and client development on I2PTunnel and the router console
BrianR SAM perl module
eco i2psnark work
shendaras java cleanup
JAnonymous docs. wiki migration
jar translations into French