1932 – Maitre Charle Chalom law office was established
1952 – Hussein Elibrachy and Said Dermarkar join as partners re-launching the firm as Chalom, Ibrachy & Dermarkar (CI&D)
1953 – Hassan Elibrachy resigns as Secretary of the Royal Cabinet and joins CI&D
1956 – Maitre Charle Chalom leaves to France and the firm becomes Ibrachy & Dermarkar (I&D)
1974 - I&D gains more depth of the legal business practice upon the promulgation of the investment laws
1985 – Bahieldin Elibrachy joins I&D as managing partner
1989 - Jim Right joins as partner
1987 - Hegazy Al Wakeel joins to become partner in 2002
1994 - Ahmed El Said joins I&D to become partner and head of the Litigation department in 2008
1998 - I&D is ISO 9001 certified
2001 - Mokhtar Bareiry joins I&D a partner
2002 - Dr. Fatma Salah joins I&D to become partner in 2012
2008 - Mokhtar Bareiry manages Legal Quality Assurance
2011 - Tamima Yehia joins I&D as partner
2013 - Dr. Mohamed Ramadan joins I&D as partner