Today Big Data becomes useful when it enriches decision-making that is enhanced by application of analytical techniques and some element of human interaction. With the merging of data and information vs. knowledge and intelligence, we see and investigate an opportunity for cross-fertilization between Big Data, business analytics and the field of Intellectual Capital (IC) with related disciplines. This article contributes to research in the strategic management domain by presenting a set of frameworks that identify how big data improves IC management within organizations. Strategy has to guide IC and Big Data governance trajectories and stimulate Big Data governance on IC complements. First we develop Big Data Governance framework by analyzing different dimensions and layers of Big Data, IC concepts and interconnections. The proposed framework provides an appropriate basis for internal corporate IC strategy discussions that surround Big Data by explaining new BD enabled dimensions of how firms create value through various BD enabled approaches. Second we introduce our multi-tier framework of Big Data and IC relationship that includes Big Data ecosystem, Big Data enabled IC Strategy and Business Models, and IC Big Data Dimensions. We propose a new approach for analysis of the relationship and effects of measurement in the area of intellectual capital and Big Data. Big Data is a subset of different features and could be presented by developed taxonomy that includes data, compute and storage infrastructures, analytics, visualization, security/privacy and industry domains. Based on theoretical conceptualization, combined with empirical evidence, we propose a framework for Big Data governance related with multi-level taxonomy with more than 100 entities. This framework provides new Big Data dimensions of IC research. This methodology puts in evidence a broad overview of Big Data concept modelling in IC using taxonomies and data management tasks. We have investigated the eleven knowledge areas of Big Data governance and created a Big Data Governance framework. We have applied Big Data Business Models, Big Data BI and Analytics areas of this framework to IC research. Based on theoretical conceptualization, combined with empirical evidence the Big Data Governance framework was created. This framework was used to find answers on the basic Why-What-Who-How Big Data and IC relationship questions. Taken together, we introduce a number of meaningful BD-IC frameworks dealing with Why-What-Who-How IC agenda. A Big Data decision intelligence pipeline of the operational steps sequence that has the goal of supporting context-aware BD business decision making was associated with full cycle of IC maturity model improvement. For that the Micro-Meso-Macro levels of Big Data ecosystem were developed. Big Data Micro Level Value Chain was combined with main levels of IC maturity. Finally four parts of Why-What-Who-How framework were clarified for IC and Big Data relationships. The outcomes of the application could be used for planning, oversight, and control over IC management and the use of Big Data and Big Data knowledge-related resources for IC research purposes. Big Data Business Model Pattern (BDBMP) dimensions framework could be applied for evaluation of intangible assets and intellectual capital for IC identification/creation/assessment/disclosure. This work can support CEOs and their management teams to more effectively measure and manage their intellectual capital assets.