Until his death he held a professorship in jurisprudence and international law.
He held doctorates both in law and in political science.
He briefly held a professorship in law in East Germany.
He holds a bachelor's degree in law, which he received in 1991.
Married with two children, Soler held a doctorate in law and was a practising lawyer.
A polymath, he held doctorates in literature and law.
She has held various public offices, particularly in ecclesiastical law.
Of these, at least eleven must hold doctorates in law.
Since 1996 he holds a Licentiate degree in law.
His father was a schoolteacher and held a doctorate in law.