Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Chip Stapleton is a Series 7 and Series 66 ...

Former Governor of Sokoto State and ex-Speaker of the House of Representatives, Senator Aminu Tambuwal, has described Nigeria’s current security situation as “very concerning and alarming,” warning ...

Former Governor of Sokoto State, Senator Aminu Waziri Tambuwal, has called for a united national and international response to Nigeria’s worsening security challenges, describing insecurity as a ...

It speaks to the leadership qualities of Governor Oyebanji, whose politics of inclusion has brought every leader and every ...

Former Sokoto State governor and senator representing Sokoto South senatorial district, Aminu Waziri Tambuwal, has appealed to US President Donald Trump to reconsider the designation of Nigeria as a ...

A former Governor of Sokoto State, Aminu Tambuwal, has said that he is not among the northerners coming together to say that President Bola Tinubu must go. He, however, said that he is 100 percent ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...