member description updates

docs/ef/ergo-foundation.md

@@ -44,17 +44,17 @@ For more information about the scope of the Foundation's work, please refer to t
 
 ### Ergo Foundation Members
 
-**Alexander Chepurnoy (kushti)**, Core Developer and a member of the Ergo Foundation, has been active in the blockchain field since 2011. He has authored over twenty academic papers and has more than fifteen years of experience in software development. Prior to co-founding Ergo, he co-founded smartcontract.com (now Chainlink), served as a core developer at NXT, and was one of the first employees at IOHK, where he held the positions of Research Fellow and Team Scorex Manager.
+**Alexander Chepurnoy (kushti)** has been active in the blockchain field since 2011. He has authored over twenty academic papers and has more than fifteen years of experience in software development. Prior to co-founding Ergo, he co-founded smartcontract.com (now Chainlink), served as a core developer at NXT, and was one of the first employees at IOHK, where he held the positions of Research Fellow and Team Scorex Manager. He manages any bounties relating to the [reference client](node.md) repository and keeps a watch over [sigma-rust](sigma-rust.md) development and any other high-level development and research not covered otherwise.
 
-**Justin Simpson**, a member of the Ergo Foundation, has over 13 years of experience in Investment Banking and has been involved with crypto and Bitcoin since 2013. He is now exclusively focused on crypto and is passionate about open, permissionless, and decentralized blockchain platforms.
+**Justin Simpson** has over 13 years of experience in Investment Banking and has been involved with crypto and Bitcoin since 2013. He is now exclusively focused on crypto and is passionate about open, permissionless, and decentralized blockchain platforms. He works in various roles behind the scenes such as investor relations, chinese marketing strategy, banking and accounting.
 
-**Mark Glasgow** is a board member and director of the Ergo Foundation, working across various roles in Ergo, including community management and developer education. As a Computing Science graduate passionate about improving inclusive systems, he also serves as the Technical Director for Disabled Students UK CIC, a non-profit named one of the most influential disability-led organizations in the UK.
+**Mark Glasgow** works across various roles in Ergo, including community management and developer education. As a Computing Science graduate passionate about improving inclusive systems, he also serves as the Technical Director for Disabled Students UK CIC, a non-profit named one of the most influential disability-led organizations in the UK.
 
-**Alexander Slesarenko (morphic)**, a member of the Ergo Foundation, is a graduate of Applied Mathematics from Udmurt State University. He has over 25 years of experience in software development in various roles such as team leader, software architect, engineer, and researcher. His main focus has been on programming language design and implementation. He is a Blockchain Core Developer and the Lead Developer of ErgoScript Compiler, Sigmastate interpreter, and Appkit at Ergo. He also served as an Expert Team Leader at Huawei Research Lab, focusing on high-performance computing and big data processing.
+**Alexander Slesarenko (morphic)** is a graduate of Applied Mathematics from Udmurt State University. He has over 25 years of experience in software development in various roles such as team leader, software architect, engineer, and researcher. His main focus has been on programming language design and implementation. He also served as an Expert Team Leader at Huawei Research Lab, focusing on high-performance computing and big data processing. He manages [sigmastate-interpreter](sigmastate-interpreter.md) and other JVM-related development.
 
-**Mohammad Hasan Samadani (mhs_sam)** is an honorary board member of the Ergo Foundation. He holds a PhD in computer science and has over 12 years of experience in security and software development as a product owner, researcher, and team leader. He became a board member of the Ergo Foundation in 2020 after making significant contributions to the development of the Ergo mining infrastructure, Stratum server, and ergopool (a smart contract-based pool to bypass pool resistance of Autolykos v1).
+**Mohammad Hasan Samadani (mhs_sam)** holds a PhD in computer science and has over 12 years of experience in security and software development as a product owner, researcher, and team leader. He became a board member of the Ergo Foundation in 2020 after making significant contributions to the development of the Ergo mining infrastructure, Stratum server, and ergopool (a smart contract-based pool to bypass pool resistance of Autolykos v1). As well as participating in EF votings, he manages a team of graduates and PhD students who have produced [Ergo Raffle](ergoraffle.md), [ErgoWell](ergowell.md), [Minotaur-wallet](wallets.md), and [Rosen Bridge](rosen.md).
 
-**Joseph Armeanio** serves as a board member and the Business Development Director of the Ergo Foundation. Joseph has been involved in crypto on the investment side since 2013 and was a partner CIO at Big Bear Investments. He has been on the board of the Universal Education Foundation, a 501(c)3 organization, since 2008. He is passionate about counter-economic frameworks and tools for societal benefit. His role as a business developer involves creating partnerships in the crypto industry, educational partnerships, and research opportunities while promoting the adoption of Ergo tooling in the public and non-profit sectors.
+**Joseph Armeanio** has been involved in crypto on the investment side since 2013 and was a partner CIO at Big Bear Investments. He has been on the board of the Universal Education Foundation, a 501(c)3 organization, since 2008. He is passionate about counter-economic frameworks and tools for societal benefit. His role as a business developer involves creating partnerships in the crypto industry, educational partnerships, and research opportunities while promoting the adoption of Ergo tooling in the public and non-profit sectors. His role in the foundation is related to business development, and has recently co-founded Rosen with mhs_sam.
 
 ### Ergo Foundation Officers